From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leo Famulari Subject: [PATCH 1/1] gnu: jasper: Add fixes for several security flaws. Date: Sat, 30 Jan 2016 16:20:51 -0500 Message-ID: References: Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:40664) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aPcxA-0000el-4e for guix-devel@gnu.org; Sat, 30 Jan 2016 16:21:14 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aPcx4-0006K1-6t for guix-devel@gnu.org; Sat, 30 Jan 2016 16:21:08 -0500 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:51420) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aPcx4-0006Jx-0r for guix-devel@gnu.org; Sat, 30 Jan 2016 16:21:02 -0500 Received: from jasmine.lan (c-69-249-5-231.hsd1.pa.comcast.net [69.249.5.231]) by mail.messagingengine.com (Postfix) with ESMTPA id 05607680118 for ; Sat, 30 Jan 2016 16:20:58 -0500 (EST) In-Reply-To: In-Reply-To: References: List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org To: guix-devel@gnu.org * gnu/packages/patches/jasper-CVE-2008-3520.patch, gnu/packages/patches/jasper-CVE-2011-4516-and-CVE-2011-4517.patch, gnu/packages/patches/jasper-CVE-2014-8137.patch, gnu/packages/patches/jasper-CVE-2014-8138.patch, gnu/packages/patches/jasper-CVE-2014-8157.patch, gnu/packages/patches/jasper-CVE-2014-8158.patch, gnu/packages/patches/jasper-CVE-2014-9029.patch, gnu/packages/patches/jasper-CVE-2016-1867.patch, gnu/packages/patches/jasper-stepsizes-overflow.patch: New files. * gnu-system.am (dist_patch_DATA): Add them. * gnu/packages/image.scm (jasper)[source]: Add patches. --- gnu-system.am | 9 + gnu/packages/image.scm | 13 +- gnu/packages/patches/jasper-CVE-2008-3520.patch | 931 +++++++++++++++++++++ .../jasper-CVE-2011-4516-and-CVE-2011-4517.patch | 31 + gnu/packages/patches/jasper-CVE-2014-8137.patch | 64 ++ gnu/packages/patches/jasper-CVE-2014-8138.patch | 21 + gnu/packages/patches/jasper-CVE-2014-8157.patch | 19 + gnu/packages/patches/jasper-CVE-2014-8158.patch | 336 ++++++++ gnu/packages/patches/jasper-CVE-2014-9029.patch | 36 + gnu/packages/patches/jasper-CVE-2016-1867.patch | 18 + .../patches/jasper-stepsizes-overflow.patch | 20 + 11 files changed, 1497 insertions(+), 1 deletion(-) create mode 100644 gnu/packages/patches/jasper-CVE-2008-3520.patch create mode 100644 gnu/packages/patches/jasper-CVE-2011-4516-and-CVE-2011-4517.patch create mode 100644 gnu/packages/patches/jasper-CVE-2014-8137.patch create mode 100644 gnu/packages/patches/jasper-CVE-2014-8138.patch create mode 100644 gnu/packages/patches/jasper-CVE-2014-8157.patch create mode 100644 gnu/packages/patches/jasper-CVE-2014-8158.patch create mode 100644 gnu/packages/patches/jasper-CVE-2014-9029.patch create mode 100644 gnu/packages/patches/jasper-CVE-2016-1867.patch create mode 100644 gnu/packages/patches/jasper-stepsizes-overflow.patch diff --git a/gnu-system.am b/gnu-system.am index 9452607..e3e4f31 100644 --- a/gnu-system.am +++ b/gnu-system.am @@ -542,7 +542,16 @@ dist_patch_DATA = \ gnu/packages/patches/icu4c-CVE-2015-4760.patch \ gnu/packages/patches/imagemagick-test-segv.patch \ gnu/packages/patches/irrlicht-mesa-10.patch \ + gnu/packages/patches/jasper-stepsizes-overflow.patch \ + gnu/packages/patches/jasper-CVE-2008-3520.patch \ gnu/packages/patches/jasper-CVE-2008-3522.patch \ + gnu/packages/patches/jasper-CVE-2011-4516-and-CVE-2011-4517.patch \ + gnu/packages/patches/jasper-CVE-2014-8137.patch \ + gnu/packages/patches/jasper-CVE-2014-8138.patch \ + gnu/packages/patches/jasper-CVE-2014-8157.patch \ + gnu/packages/patches/jasper-CVE-2014-8158.patch \ + gnu/packages/patches/jasper-CVE-2014-9029.patch \ + gnu/packages/patches/jasper-CVE-2016-1867.patch \ gnu/packages/patches/jbig2dec-ignore-testtest.patch \ gnu/packages/patches/kmod-module-directory.patch \ gnu/packages/patches/ldc-disable-tests.patch \ diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm index bf120f0..106557c 100644 --- a/gnu/packages/image.scm +++ b/gnu/packages/image.scm @@ -719,7 +719,18 @@ convert, manipulate, filter and display a wide variety of image formats.") (sha256 (base32 "154l7zk7yh3v8l2l6zm5s2alvd2fzkp6c9i18iajfbna5af5m43b")) - (patches (list (search-patch "jasper-CVE-2008-3522.patch"))))) + (patches + (list + (search-patch "jasper-stepsizes-overflow.patch") + (search-patch "jasper-CVE-2008-3520.patch") + (search-patch "jasper-CVE-2008-3522.patch") + (search-patch "jasper-CVE-2011-4516-and-CVE-2011-4517.patch") + (search-patch "jasper-CVE-2014-8137.patch") + (search-patch "jasper-CVE-2014-8138.patch") + (search-patch "jasper-CVE-2014-8157.patch") + (search-patch "jasper-CVE-2014-8158.patch") + (search-patch "jasper-CVE-2014-9029.patch") + (search-patch "jasper-CVE-2016-1867.patch"))))) (build-system gnu-build-system) (native-inputs `(("unzip" ,unzip))) diff --git a/gnu/packages/patches/jasper-CVE-2008-3520.patch b/gnu/packages/patches/jasper-CVE-2008-3520.patch new file mode 100644 index 0000000..6c87726 --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2008-3520.patch @@ -0,0 +1,931 @@ +Fix CVE-2008-3520 (multiple integer overflows in jas_alloc calls). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-1.900.1-CVE-2008-3520.patch +https://bugzilla.redhat.com/show_bug.cgi?id=461476 + +diff -pruN jasper-1.900.1.orig/src/libjasper/base/jas_cm.c jasper-1.900.1/src/libjasper/base/jas_cm.c +--- jasper-1.900.1.orig/src/libjasper/base/jas_cm.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/base/jas_cm.c 2009-10-22 10:27:45.000000000 +0200 +@@ -704,8 +704,7 @@ static int jas_cmpxformseq_resize(jas_cm + { + jas_cmpxform_t **p; + assert(n >= pxformseq->numpxforms); +- p = (!pxformseq->pxforms) ? jas_malloc(n * sizeof(jas_cmpxform_t *)) : +- jas_realloc(pxformseq->pxforms, n * sizeof(jas_cmpxform_t *)); ++ p = jas_realloc2(pxformseq->pxforms, n, sizeof(jas_cmpxform_t *)); + if (!p) { + return -1; + } +@@ -889,13 +888,13 @@ static int jas_cmshapmatlut_set(jas_cmsh + jas_cmshapmatlut_cleanup(lut); + if (curv->numents == 0) { + lut->size = 2; +- if (!(lut->data = jas_malloc(lut->size * sizeof(jas_cmreal_t)))) ++ if (!(lut->data = jas_alloc2(lut->size, sizeof(jas_cmreal_t)))) + goto error; + lut->data[0] = 0.0; + lut->data[1] = 1.0; + } else if (curv->numents == 1) { + lut->size = 256; +- if (!(lut->data = jas_malloc(lut->size * sizeof(jas_cmreal_t)))) ++ if (!(lut->data = jas_alloc2(lut->size, sizeof(jas_cmreal_t)))) + goto error; + gamma = curv->ents[0] / 256.0; + for (i = 0; i < lut->size; ++i) { +@@ -903,7 +902,7 @@ static int jas_cmshapmatlut_set(jas_cmsh + } + } else { + lut->size = curv->numents; +- if (!(lut->data = jas_malloc(lut->size * sizeof(jas_cmreal_t)))) ++ if (!(lut->data = jas_alloc2(lut->size, sizeof(jas_cmreal_t)))) + goto error; + for (i = 0; i < lut->size; ++i) { + lut->data[i] = curv->ents[i] / 65535.0; +@@ -953,7 +952,7 @@ static int jas_cmshapmatlut_invert(jas_c + return -1; + } + } +- if (!(invlut->data = jas_malloc(n * sizeof(jas_cmreal_t)))) ++ if (!(invlut->data = jas_alloc2(n, sizeof(jas_cmreal_t)))) + return -1; + invlut->size = n; + for (i = 0; i < invlut->size; ++i) { +diff -pruN jasper-1.900.1.orig/src/libjasper/base/jas_icc.c jasper-1.900.1/src/libjasper/base/jas_icc.c +--- jasper-1.900.1.orig/src/libjasper/base/jas_icc.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/base/jas_icc.c 2009-10-22 10:27:45.000000000 +0200 +@@ -373,7 +373,7 @@ int jas_iccprof_save(jas_iccprof_t *prof + jas_icctagtab_t *tagtab; + + tagtab = &prof->tagtab; +- if (!(tagtab->ents = jas_malloc(prof->attrtab->numattrs * ++ if (!(tagtab->ents = jas_alloc2(prof->attrtab->numattrs, + sizeof(jas_icctagtabent_t)))) + goto error; + tagtab->numents = prof->attrtab->numattrs; +@@ -522,7 +522,7 @@ static int jas_iccprof_gettagtab(jas_str + } + if (jas_iccgetuint32(in, &tagtab->numents)) + goto error; +- if (!(tagtab->ents = jas_malloc(tagtab->numents * ++ if (!(tagtab->ents = jas_alloc2(tagtab->numents, + sizeof(jas_icctagtabent_t)))) + goto error; + tagtabent = tagtab->ents; +@@ -743,8 +743,7 @@ static int jas_iccattrtab_resize(jas_icc + { + jas_iccattr_t *newattrs; + assert(maxents >= tab->numattrs); +- newattrs = tab->attrs ? jas_realloc(tab->attrs, maxents * +- sizeof(jas_iccattr_t)) : jas_malloc(maxents * sizeof(jas_iccattr_t)); ++ newattrs = jas_realloc2(tab->attrs, maxents, sizeof(jas_iccattr_t)); + if (!newattrs) + return -1; + tab->attrs = newattrs; +@@ -999,7 +998,7 @@ static int jas_icccurv_input(jas_iccattr + + if (jas_iccgetuint32(in, &curv->numents)) + goto error; +- if (!(curv->ents = jas_malloc(curv->numents * sizeof(jas_iccuint16_t)))) ++ if (!(curv->ents = jas_alloc2(curv->numents, sizeof(jas_iccuint16_t)))) + goto error; + for (i = 0; i < curv->numents; ++i) { + if (jas_iccgetuint16(in, &curv->ents[i])) +@@ -1100,7 +1099,7 @@ static int jas_icctxtdesc_input(jas_icca + if (jas_iccgetuint32(in, &txtdesc->uclangcode) || + jas_iccgetuint32(in, &txtdesc->uclen)) + goto error; +- if (!(txtdesc->ucdata = jas_malloc(txtdesc->uclen * 2))) ++ if (!(txtdesc->ucdata = jas_alloc2(txtdesc->uclen, 2))) + goto error; + if (jas_stream_read(in, txtdesc->ucdata, txtdesc->uclen * 2) != + JAS_CAST(int, txtdesc->uclen * 2)) +@@ -1292,17 +1291,17 @@ static int jas_icclut8_input(jas_iccattr + jas_iccgetuint16(in, &lut8->numouttabents)) + goto error; + clutsize = jas_iccpowi(lut8->clutlen, lut8->numinchans) * lut8->numoutchans; +- if (!(lut8->clut = jas_malloc(clutsize * sizeof(jas_iccuint8_t))) || +- !(lut8->intabsbuf = jas_malloc(lut8->numinchans * +- lut8->numintabents * sizeof(jas_iccuint8_t))) || +- !(lut8->intabs = jas_malloc(lut8->numinchans * ++ if (!(lut8->clut = jas_alloc2(clutsize, sizeof(jas_iccuint8_t))) || ++ !(lut8->intabsbuf = jas_alloc3(lut8->numinchans, ++ lut8->numintabents, sizeof(jas_iccuint8_t))) || ++ !(lut8->intabs = jas_alloc2(lut8->numinchans, + sizeof(jas_iccuint8_t *)))) + goto error; + for (i = 0; i < lut8->numinchans; ++i) + lut8->intabs[i] = &lut8->intabsbuf[i * lut8->numintabents]; +- if (!(lut8->outtabsbuf = jas_malloc(lut8->numoutchans * +- lut8->numouttabents * sizeof(jas_iccuint8_t))) || +- !(lut8->outtabs = jas_malloc(lut8->numoutchans * ++ if (!(lut8->outtabsbuf = jas_alloc3(lut8->numoutchans, ++ lut8->numouttabents, sizeof(jas_iccuint8_t))) || ++ !(lut8->outtabs = jas_alloc2(lut8->numoutchans, + sizeof(jas_iccuint8_t *)))) + goto error; + for (i = 0; i < lut8->numoutchans; ++i) +@@ -1461,17 +1460,17 @@ static int jas_icclut16_input(jas_iccatt + jas_iccgetuint16(in, &lut16->numouttabents)) + goto error; + clutsize = jas_iccpowi(lut16->clutlen, lut16->numinchans) * lut16->numoutchans; +- if (!(lut16->clut = jas_malloc(clutsize * sizeof(jas_iccuint16_t))) || +- !(lut16->intabsbuf = jas_malloc(lut16->numinchans * +- lut16->numintabents * sizeof(jas_iccuint16_t))) || +- !(lut16->intabs = jas_malloc(lut16->numinchans * ++ if (!(lut16->clut = jas_alloc2(clutsize, sizeof(jas_iccuint16_t))) || ++ !(lut16->intabsbuf = jas_alloc3(lut16->numinchans, ++ lut16->numintabents, sizeof(jas_iccuint16_t))) || ++ !(lut16->intabs = jas_alloc2(lut16->numinchans, + sizeof(jas_iccuint16_t *)))) + goto error; + for (i = 0; i < lut16->numinchans; ++i) + lut16->intabs[i] = &lut16->intabsbuf[i * lut16->numintabents]; +- if (!(lut16->outtabsbuf = jas_malloc(lut16->numoutchans * +- lut16->numouttabents * sizeof(jas_iccuint16_t))) || +- !(lut16->outtabs = jas_malloc(lut16->numoutchans * ++ if (!(lut16->outtabsbuf = jas_alloc3(lut16->numoutchans, ++ lut16->numouttabents, sizeof(jas_iccuint16_t))) || ++ !(lut16->outtabs = jas_alloc2(lut16->numoutchans, + sizeof(jas_iccuint16_t *)))) + goto error; + for (i = 0; i < lut16->numoutchans; ++i) +diff -pruN jasper-1.900.1.orig/src/libjasper/base/jas_image.c jasper-1.900.1/src/libjasper/base/jas_image.c +--- jasper-1.900.1.orig/src/libjasper/base/jas_image.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/base/jas_image.c 2009-10-22 10:27:45.000000000 +0200 +@@ -142,7 +142,7 @@ jas_image_t *jas_image_create(int numcmp + image->inmem_ = true; + + /* Allocate memory for the per-component information. */ +- if (!(image->cmpts_ = jas_malloc(image->maxcmpts_ * ++ if (!(image->cmpts_ = jas_alloc2(image->maxcmpts_, + sizeof(jas_image_cmpt_t *)))) { + jas_image_destroy(image); + return 0; +@@ -774,8 +774,7 @@ static int jas_image_growcmpts(jas_image + jas_image_cmpt_t **newcmpts; + int cmptno; + +- newcmpts = (!image->cmpts_) ? jas_malloc(maxcmpts * sizeof(jas_image_cmpt_t *)) : +- jas_realloc(image->cmpts_, maxcmpts * sizeof(jas_image_cmpt_t *)); ++ newcmpts = jas_realloc2(image->cmpts_, maxcmpts, sizeof(jas_image_cmpt_t *)); + if (!newcmpts) { + return -1; + } +diff -pruN jasper-1.900.1.orig/src/libjasper/base/jas_malloc.c jasper-1.900.1/src/libjasper/base/jas_malloc.c +--- jasper-1.900.1.orig/src/libjasper/base/jas_malloc.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/base/jas_malloc.c 2009-10-22 10:27:45.000000000 +0200 +@@ -76,6 +76,9 @@ + + /* We need the prototype for memset. */ + #include ++#include ++#include ++#include + + #include "jasper/jas_malloc.h" + +@@ -113,18 +116,50 @@ void jas_free(void *ptr) + + void *jas_realloc(void *ptr, size_t size) + { +- return realloc(ptr, size); ++ return ptr ? realloc(ptr, size) : malloc(size); + } + +-void *jas_calloc(size_t nmemb, size_t size) ++void *jas_realloc2(void *ptr, size_t nmemb, size_t size) ++{ ++ if (!ptr) ++ return jas_alloc2(nmemb, size); ++ if (nmemb && SIZE_MAX / nmemb < size) { ++ errno = ENOMEM; ++ return NULL; ++ } ++ return jas_realloc(ptr, nmemb * size); ++ ++} ++ ++void *jas_alloc2(size_t nmemb, size_t size) ++{ ++ if (nmemb && SIZE_MAX / nmemb < size) { ++ errno = ENOMEM; ++ return NULL; ++ } ++ ++ return jas_malloc(nmemb * size); ++} ++ ++void *jas_alloc3(size_t a, size_t b, size_t c) + { +- void *ptr; + size_t n; +- n = nmemb * size; +- if (!(ptr = jas_malloc(n * sizeof(char)))) { +- return 0; ++ ++ if (a && SIZE_MAX / a < b) { ++ errno = ENOMEM; ++ return NULL; + } +- memset(ptr, 0, n); ++ ++ return jas_alloc2(a*b, c); ++} ++ ++void *jas_calloc(size_t nmemb, size_t size) ++{ ++ void *ptr; ++ ++ ptr = jas_alloc2(nmemb, size); ++ if (ptr) ++ memset(ptr, 0, nmemb*size); + return ptr; + } + +diff -pruN jasper-1.900.1.orig/src/libjasper/base/jas_seq.c jasper-1.900.1/src/libjasper/base/jas_seq.c +--- jasper-1.900.1.orig/src/libjasper/base/jas_seq.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/base/jas_seq.c 2009-10-22 10:27:45.000000000 +0200 +@@ -114,7 +114,7 @@ jas_matrix_t *jas_matrix_create(int numr + matrix->datasize_ = numrows * numcols; + + if (matrix->maxrows_ > 0) { +- if (!(matrix->rows_ = jas_malloc(matrix->maxrows_ * ++ if (!(matrix->rows_ = jas_alloc2(matrix->maxrows_, + sizeof(jas_seqent_t *)))) { + jas_matrix_destroy(matrix); + return 0; +@@ -122,7 +122,7 @@ jas_matrix_t *jas_matrix_create(int numr + } + + if (matrix->datasize_ > 0) { +- if (!(matrix->data_ = jas_malloc(matrix->datasize_ * ++ if (!(matrix->data_ = jas_alloc2(matrix->datasize_, + sizeof(jas_seqent_t)))) { + jas_matrix_destroy(matrix); + return 0; +@@ -220,7 +220,7 @@ void jas_matrix_bindsub(jas_matrix_t *ma + mat0->numrows_ = r1 - r0 + 1; + mat0->numcols_ = c1 - c0 + 1; + mat0->maxrows_ = mat0->numrows_; +- mat0->rows_ = jas_malloc(mat0->maxrows_ * sizeof(jas_seqent_t *)); ++ mat0->rows_ = jas_alloc2(mat0->maxrows_, sizeof(jas_seqent_t *)); + for (i = 0; i < mat0->numrows_; ++i) { + mat0->rows_[i] = mat1->rows_[r0 + i] + c0; + } +diff -pruN jasper-1.900.1.orig/src/libjasper/base/jas_stream.c jasper-1.900.1/src/libjasper/base/jas_stream.c +--- jasper-1.900.1.orig/src/libjasper/base/jas_stream.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/base/jas_stream.c 2009-10-22 10:27:45.000000000 +0200 +@@ -212,7 +212,7 @@ jas_stream_t *jas_stream_memopen(char *b + if (buf) { + obj->buf_ = (unsigned char *) buf; + } else { +- obj->buf_ = jas_malloc(obj->bufsize_ * sizeof(char)); ++ obj->buf_ = jas_malloc(obj->bufsize_); + obj->myalloc_ = 1; + } + if (!obj->buf_) { +@@ -992,7 +992,7 @@ static int mem_resize(jas_stream_memobj_ + unsigned char *buf; + + assert(m->buf_); +- if (!(buf = jas_realloc(m->buf_, bufsize * sizeof(unsigned char)))) { ++ if (!(buf = jas_realloc(m->buf_, bufsize))) { + return -1; + } + m->buf_ = buf; +diff -pruN jasper-1.900.1.orig/src/libjasper/bmp/bmp_dec.c jasper-1.900.1/src/libjasper/bmp/bmp_dec.c +--- jasper-1.900.1.orig/src/libjasper/bmp/bmp_dec.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/bmp/bmp_dec.c 2009-10-22 10:27:45.000000000 +0200 +@@ -283,7 +283,7 @@ static bmp_info_t *bmp_getinfo(jas_strea + } + + if (info->numcolors > 0) { +- if (!(info->palents = jas_malloc(info->numcolors * ++ if (!(info->palents = jas_alloc2(info->numcolors, + sizeof(bmp_palent_t)))) { + bmp_info_destroy(info); + return 0; +diff -pruN jasper-1.900.1.orig/src/libjasper/include/jasper/jas_malloc.h jasper-1.900.1/src/libjasper/include/jasper/jas_malloc.h +--- jasper-1.900.1.orig/src/libjasper/include/jasper/jas_malloc.h 2007-01-19 22:43:04.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/include/jasper/jas_malloc.h 2009-10-22 10:27:45.000000000 +0200 +@@ -95,6 +95,9 @@ extern "C" { + #define jas_free MEMFREE + #define jas_realloc MEMREALLOC + #define jas_calloc MEMCALLOC ++#define jas_alloc2(a, b) MEMALLOC((a)*(b)) ++#define jas_alloc3(a, b, c) MEMALLOC((a)*(b)*(c)) ++#define jas_realloc2(p, a, b) MEMREALLOC((p), (a)*(b)) + #endif + + /******************************************************************************\ +@@ -115,6 +118,12 @@ void *jas_realloc(void *ptr, size_t size + /* Allocate a block of memory and initialize the contents to zero. */ + void *jas_calloc(size_t nmemb, size_t size); + ++/* size-checked double allocation .*/ ++void *jas_alloc2(size_t, size_t); ++ ++void *jas_alloc3(size_t, size_t, size_t); ++ ++void *jas_realloc2(void *, size_t, size_t); + #endif + + #ifdef __cplusplus +diff -pruN jasper-1.900.1.orig/src/libjasper/jp2/jp2_cod.c jasper-1.900.1/src/libjasper/jp2/jp2_cod.c +--- jasper-1.900.1.orig/src/libjasper/jp2/jp2_cod.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jp2/jp2_cod.c 2009-10-22 10:30:24.000000000 +0200 +@@ -247,7 +247,7 @@ jp2_box_t *jp2_box_get(jas_stream_t *in) + box = 0; + tmpstream = 0; + +- if (!(box = jas_malloc(sizeof(jp2_box_t)))) { ++ if (!(box = jas_calloc(1, sizeof(jp2_box_t)))) { + goto error; + } + box->ops = &jp2_boxinfo_unk.ops; +@@ -372,7 +372,7 @@ static int jp2_bpcc_getdata(jp2_box_t *b + jp2_bpcc_t *bpcc = &box->data.bpcc; + unsigned int i; + bpcc->numcmpts = box->datalen; +- if (!(bpcc->bpcs = jas_malloc(bpcc->numcmpts * sizeof(uint_fast8_t)))) { ++ if (!(bpcc->bpcs = jas_alloc2(bpcc->numcmpts, sizeof(uint_fast8_t)))) { + return -1; + } + for (i = 0; i < bpcc->numcmpts; ++i) { +@@ -416,7 +416,7 @@ static int jp2_colr_getdata(jp2_box_t *b + break; + case JP2_COLR_ICC: + colr->iccplen = box->datalen - 3; +- if (!(colr->iccp = jas_malloc(colr->iccplen * sizeof(uint_fast8_t)))) { ++ if (!(colr->iccp = jas_alloc2(colr->iccplen, sizeof(uint_fast8_t)))) { + return -1; + } + if (jas_stream_read(in, colr->iccp, colr->iccplen) != colr->iccplen) { +@@ -453,7 +453,7 @@ static int jp2_cdef_getdata(jp2_box_t *b + if (jp2_getuint16(in, &cdef->numchans)) { + return -1; + } +- if (!(cdef->ents = jas_malloc(cdef->numchans * sizeof(jp2_cdefchan_t)))) { ++ if (!(cdef->ents = jas_alloc2(cdef->numchans, sizeof(jp2_cdefchan_t)))) { + return -1; + } + for (channo = 0; channo < cdef->numchans; ++channo) { +@@ -766,7 +766,7 @@ static int jp2_cmap_getdata(jp2_box_t *b + unsigned int i; + + cmap->numchans = (box->datalen) / 4; +- if (!(cmap->ents = jas_malloc(cmap->numchans * sizeof(jp2_cmapent_t)))) { ++ if (!(cmap->ents = jas_alloc2(cmap->numchans, sizeof(jp2_cmapent_t)))) { + return -1; + } + for (i = 0; i < cmap->numchans; ++i) { +@@ -828,10 +828,10 @@ static int jp2_pclr_getdata(jp2_box_t *b + return -1; + } + lutsize = pclr->numlutents * pclr->numchans; +- if (!(pclr->lutdata = jas_malloc(lutsize * sizeof(int_fast32_t)))) { ++ if (!(pclr->lutdata = jas_alloc2(lutsize, sizeof(int_fast32_t)))) { + return -1; + } +- if (!(pclr->bpc = jas_malloc(pclr->numchans * sizeof(uint_fast8_t)))) { ++ if (!(pclr->bpc = jas_alloc2(pclr->numchans, sizeof(uint_fast8_t)))) { + return -1; + } + for (i = 0; i < pclr->numchans; ++i) { +diff -pruN jasper-1.900.1.orig/src/libjasper/jp2/jp2_dec.c jasper-1.900.1/src/libjasper/jp2/jp2_dec.c +--- jasper-1.900.1.orig/src/libjasper/jp2/jp2_dec.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jp2/jp2_dec.c 2009-10-22 10:27:45.000000000 +0200 +@@ -336,7 +336,7 @@ jas_image_t *jp2_decode(jas_stream_t *in + } + + /* Allocate space for the channel-number to component-number LUT. */ +- if (!(dec->chantocmptlut = jas_malloc(dec->numchans * sizeof(uint_fast16_t)))) { ++ if (!(dec->chantocmptlut = jas_alloc2(dec->numchans, sizeof(uint_fast16_t)))) { + jas_eprintf("error: no memory\n"); + goto error; + } +@@ -354,7 +354,7 @@ jas_image_t *jp2_decode(jas_stream_t *in + if (cmapent->map == JP2_CMAP_DIRECT) { + dec->chantocmptlut[channo] = channo; + } else if (cmapent->map == JP2_CMAP_PALETTE) { +- lutents = jas_malloc(pclrd->numlutents * sizeof(int_fast32_t)); ++ lutents = jas_alloc2(pclrd->numlutents, sizeof(int_fast32_t)); + for (i = 0; i < pclrd->numlutents; ++i) { + lutents[i] = pclrd->lutdata[cmapent->pcol + i * pclrd->numchans]; + } +diff -pruN jasper-1.900.1.orig/src/libjasper/jp2/jp2_enc.c jasper-1.900.1/src/libjasper/jp2/jp2_enc.c +--- jasper-1.900.1.orig/src/libjasper/jp2/jp2_enc.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jp2/jp2_enc.c 2009-10-22 10:27:45.000000000 +0200 +@@ -191,7 +191,7 @@ int sgnd; + } + bpcc = &box->data.bpcc; + bpcc->numcmpts = jas_image_numcmpts(image); +- if (!(bpcc->bpcs = jas_malloc(bpcc->numcmpts * ++ if (!(bpcc->bpcs = jas_alloc2(bpcc->numcmpts, + sizeof(uint_fast8_t)))) { + goto error; + } +@@ -285,7 +285,7 @@ int sgnd; + } + cdef = &box->data.cdef; + cdef->numchans = jas_image_numcmpts(image); +- cdef->ents = jas_malloc(cdef->numchans * sizeof(jp2_cdefchan_t)); ++ cdef->ents = jas_alloc2(cdef->numchans, sizeof(jp2_cdefchan_t)); + for (i = 0; i < jas_image_numcmpts(image); ++i) { + cdefchanent = &cdef->ents[i]; + cdefchanent->channo = i; +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_cs.c jasper-1.900.1/src/libjasper/jpc/jpc_cs.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_cs.c 2009-10-22 09:58:16.000000000 +0200 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_cs.c 2009-10-22 10:27:45.000000000 +0200 +@@ -502,7 +502,7 @@ static int jpc_siz_getparms(jpc_ms_t *ms + !siz->tileheight || !siz->numcomps) { + return -1; + } +- if (!(siz->comps = jas_malloc(siz->numcomps * sizeof(jpc_sizcomp_t)))) { ++ if (!(siz->comps = jas_alloc2(siz->numcomps, sizeof(jpc_sizcomp_t)))) { + return -1; + } + for (i = 0; i < siz->numcomps; ++i) { +@@ -986,7 +986,7 @@ static int jpc_qcx_getcompparms(jpc_qcxc + jpc_qcx_destroycompparms(compparms); + return -1; + } else if (compparms->numstepsizes > 0) { +- compparms->stepsizes = jas_malloc(compparms->numstepsizes * ++ compparms->stepsizes = jas_alloc2(compparms->numstepsizes, + sizeof(uint_fast16_t)); + assert(compparms->stepsizes); + for (i = 0; i < compparms->numstepsizes; ++i) { +@@ -1094,7 +1094,7 @@ static int jpc_ppm_getparms(jpc_ms_t *ms + + ppm->len = ms->len - 1; + if (ppm->len > 0) { +- if (!(ppm->data = jas_malloc(ppm->len * sizeof(unsigned char)))) { ++ if (!(ppm->data = jas_malloc(ppm->len))) { + goto error; + } + if (JAS_CAST(uint, jas_stream_read(in, ppm->data, ppm->len)) != ppm->len) { +@@ -1163,7 +1163,7 @@ static int jpc_ppt_getparms(jpc_ms_t *ms + } + ppt->len = ms->len - 1; + if (ppt->len > 0) { +- if (!(ppt->data = jas_malloc(ppt->len * sizeof(unsigned char)))) { ++ if (!(ppt->data = jas_malloc(ppt->len))) { + goto error; + } + if (jas_stream_read(in, (char *) ppt->data, ppt->len) != JAS_CAST(int, ppt->len)) { +@@ -1226,7 +1226,7 @@ static int jpc_poc_getparms(jpc_ms_t *ms + uint_fast8_t tmp; + poc->numpchgs = (cstate->numcomps > 256) ? (ms->len / 9) : + (ms->len / 7); +- if (!(poc->pchgs = jas_malloc(poc->numpchgs * sizeof(jpc_pocpchg_t)))) { ++ if (!(poc->pchgs = jas_alloc2(poc->numpchgs, sizeof(jpc_pocpchg_t)))) { + goto error; + } + for (pchgno = 0, pchg = poc->pchgs; pchgno < poc->numpchgs; ++pchgno, +@@ -1331,7 +1331,7 @@ static int jpc_crg_getparms(jpc_ms_t *ms + jpc_crgcomp_t *comp; + uint_fast16_t compno; + crg->numcomps = cstate->numcomps; +- if (!(crg->comps = jas_malloc(cstate->numcomps * sizeof(uint_fast16_t)))) { ++ if (!(crg->comps = jas_alloc2(cstate->numcomps, sizeof(uint_fast16_t)))) { + return -1; + } + for (compno = 0, comp = crg->comps; compno < cstate->numcomps; +@@ -1470,7 +1470,7 @@ static int jpc_unk_getparms(jpc_ms_t *ms + cstate = 0; + + if (ms->len > 0) { +- if (!(unk->data = jas_malloc(ms->len * sizeof(unsigned char)))) { ++ if (!(unk->data = jas_malloc(ms->len))) { + return -1; + } + if (jas_stream_read(in, (char *) unk->data, ms->len) != JAS_CAST(int, ms->len)) { +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_dec.c jasper-1.900.1/src/libjasper/jpc/jpc_dec.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_dec.c 2009-10-22 09:58:16.000000000 +0200 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_dec.c 2009-10-22 10:30:50.000000000 +0200 +@@ -449,7 +449,7 @@ static int jpc_dec_process_sot(jpc_dec_t + + if (dec->state == JPC_MH) { + +- compinfos = jas_malloc(dec->numcomps * sizeof(jas_image_cmptparm_t)); ++ compinfos = jas_alloc2(dec->numcomps, sizeof(jas_image_cmptparm_t)); + assert(compinfos); + for (cmptno = 0, cmpt = dec->cmpts, compinfo = compinfos; + cmptno < dec->numcomps; ++cmptno, ++cmpt, ++compinfo) { +@@ -692,7 +692,7 @@ static int jpc_dec_tileinit(jpc_dec_t *d + tile->realmode = 1; + } + tcomp->numrlvls = ccp->numrlvls; +- if (!(tcomp->rlvls = jas_malloc(tcomp->numrlvls * ++ if (!(tcomp->rlvls = jas_alloc2(tcomp->numrlvls, + sizeof(jpc_dec_rlvl_t)))) { + return -1; + } +@@ -764,7 +764,7 @@ rlvl->bands = 0; + rlvl->cbgheightexpn); + + rlvl->numbands = (!rlvlno) ? 1 : 3; +- if (!(rlvl->bands = jas_malloc(rlvl->numbands * ++ if (!(rlvl->bands = jas_alloc2(rlvl->numbands, + sizeof(jpc_dec_band_t)))) { + return -1; + } +@@ -797,7 +797,7 @@ rlvl->bands = 0; + + assert(rlvl->numprcs); + +- if (!(band->prcs = jas_malloc(rlvl->numprcs * sizeof(jpc_dec_prc_t)))) { ++ if (!(band->prcs = jas_alloc2(rlvl->numprcs, sizeof(jpc_dec_prc_t)))) { + return -1; + } + +@@ -834,7 +834,7 @@ rlvl->bands = 0; + if (!(prc->numimsbstagtree = jpc_tagtree_create(prc->numhcblks, prc->numvcblks))) { + return -1; + } +- if (!(prc->cblks = jas_malloc(prc->numcblks * sizeof(jpc_dec_cblk_t)))) { ++ if (!(prc->cblks = jas_alloc2(prc->numcblks, sizeof(jpc_dec_cblk_t)))) { + return -1; + } + +@@ -1181,7 +1181,7 @@ static int jpc_dec_process_siz(jpc_dec_t + return -1; + } + +- if (!(dec->cmpts = jas_malloc(dec->numcomps * sizeof(jpc_dec_cmpt_t)))) { ++ if (!(dec->cmpts = jas_alloc2(dec->numcomps, sizeof(jpc_dec_cmpt_t)))) { + return -1; + } + +@@ -1204,7 +1204,7 @@ static int jpc_dec_process_siz(jpc_dec_t + dec->numhtiles = JPC_CEILDIV(dec->xend - dec->tilexoff, dec->tilewidth); + dec->numvtiles = JPC_CEILDIV(dec->yend - dec->tileyoff, dec->tileheight); + dec->numtiles = dec->numhtiles * dec->numvtiles; +- if (!(dec->tiles = jas_malloc(dec->numtiles * sizeof(jpc_dec_tile_t)))) { ++ if (!(dec->tiles = jas_calloc(dec->numtiles, sizeof(jpc_dec_tile_t)))) { + return -1; + } + +@@ -1228,7 +1228,7 @@ static int jpc_dec_process_siz(jpc_dec_t + tile->pkthdrstreampos = 0; + tile->pptstab = 0; + tile->cp = 0; +- if (!(tile->tcomps = jas_malloc(dec->numcomps * ++ if (!(tile->tcomps = jas_calloc(dec->numcomps, + sizeof(jpc_dec_tcomp_t)))) { + return -1; + } +@@ -1489,7 +1489,7 @@ static jpc_dec_cp_t *jpc_dec_cp_create(u + cp->numlyrs = 0; + cp->mctid = 0; + cp->csty = 0; +- if (!(cp->ccps = jas_malloc(cp->numcomps * sizeof(jpc_dec_ccp_t)))) { ++ if (!(cp->ccps = jas_alloc2(cp->numcomps, sizeof(jpc_dec_ccp_t)))) { + return 0; + } + if (!(cp->pchglist = jpc_pchglist_create())) { +@@ -2048,7 +2048,7 @@ jpc_streamlist_t *jpc_streamlist_create( + } + streamlist->numstreams = 0; + streamlist->maxstreams = 100; +- if (!(streamlist->streams = jas_malloc(streamlist->maxstreams * ++ if (!(streamlist->streams = jas_alloc2(streamlist->maxstreams, + sizeof(jas_stream_t *)))) { + jas_free(streamlist); + return 0; +@@ -2068,8 +2068,8 @@ int jpc_streamlist_insert(jpc_streamlist + /* Grow the array of streams if necessary. */ + if (streamlist->numstreams >= streamlist->maxstreams) { + newmaxstreams = streamlist->maxstreams + 1024; +- if (!(newstreams = jas_realloc(streamlist->streams, +- (newmaxstreams + 1024) * sizeof(jas_stream_t *)))) { ++ if (!(newstreams = jas_realloc2(streamlist->streams, ++ (newmaxstreams + 1024), sizeof(jas_stream_t *)))) { + return -1; + } + for (i = streamlist->numstreams; i < streamlist->maxstreams; ++i) { +@@ -2155,8 +2155,7 @@ int jpc_ppxstab_grow(jpc_ppxstab_t *tab, + { + jpc_ppxstabent_t **newents; + if (tab->maxents < maxents) { +- newents = (tab->ents) ? jas_realloc(tab->ents, maxents * +- sizeof(jpc_ppxstabent_t *)) : jas_malloc(maxents * sizeof(jpc_ppxstabent_t *)); ++ newents = jas_realloc2(tab->ents, maxents, sizeof(jpc_ppxstabent_t *)); + if (!newents) { + return -1; + } +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_enc.c jasper-1.900.1/src/libjasper/jpc/jpc_enc.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_enc.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_enc.c 2009-10-22 10:27:45.000000000 +0200 +@@ -403,7 +403,7 @@ static jpc_enc_cp_t *cp_create(char *opt + vsteplcm *= jas_image_cmptvstep(image, cmptno); + } + +- if (!(cp->ccps = jas_malloc(cp->numcmpts * sizeof(jpc_enc_ccp_t)))) { ++ if (!(cp->ccps = jas_alloc2(cp->numcmpts, sizeof(jpc_enc_ccp_t)))) { + goto error; + } + for (cmptno = 0, ccp = cp->ccps; cmptno < JAS_CAST(int, cp->numcmpts); ++cmptno, +@@ -656,7 +656,7 @@ static jpc_enc_cp_t *cp_create(char *opt + + if (ilyrrates && numilyrrates > 0) { + tcp->numlyrs = numilyrrates + 1; +- if (!(tcp->ilyrrates = jas_malloc((tcp->numlyrs - 1) * ++ if (!(tcp->ilyrrates = jas_alloc2((tcp->numlyrs - 1), + sizeof(jpc_fix_t)))) { + goto error; + } +@@ -940,7 +940,7 @@ startoff = jas_stream_getrwcount(enc->ou + siz->tilewidth = cp->tilewidth; + siz->tileheight = cp->tileheight; + siz->numcomps = cp->numcmpts; +- siz->comps = jas_malloc(siz->numcomps * sizeof(jpc_sizcomp_t)); ++ siz->comps = jas_alloc2(siz->numcomps, sizeof(jpc_sizcomp_t)); + assert(siz->comps); + for (i = 0; i < JAS_CAST(int, cp->numcmpts); ++i) { + siz->comps[i].prec = cp->ccps[i].prec; +@@ -977,7 +977,7 @@ startoff = jas_stream_getrwcount(enc->ou + return -1; + } + crg = &enc->mrk->parms.crg; +- crg->comps = jas_malloc(crg->numcomps * sizeof(jpc_crgcomp_t)); ++ crg->comps = jas_alloc2(crg->numcomps, sizeof(jpc_crgcomp_t)); + if (jpc_putms(enc->out, enc->cstate, enc->mrk)) { + jas_eprintf("cannot write CRG marker\n"); + return -1; +@@ -1955,7 +1955,7 @@ jpc_enc_tile_t *jpc_enc_tile_create(jpc_ + tile->mctid = cp->tcp.mctid; + + tile->numlyrs = cp->tcp.numlyrs; +- if (!(tile->lyrsizes = jas_malloc(tile->numlyrs * ++ if (!(tile->lyrsizes = jas_alloc2(tile->numlyrs, + sizeof(uint_fast32_t)))) { + goto error; + } +@@ -1964,7 +1964,7 @@ jpc_enc_tile_t *jpc_enc_tile_create(jpc_ + } + + /* Allocate an array for the per-tile-component information. */ +- if (!(tile->tcmpts = jas_malloc(cp->numcmpts * sizeof(jpc_enc_tcmpt_t)))) { ++ if (!(tile->tcmpts = jas_alloc2(cp->numcmpts, sizeof(jpc_enc_tcmpt_t)))) { + goto error; + } + /* Initialize a few members critical for error recovery. */ +@@ -2110,7 +2110,7 @@ static jpc_enc_tcmpt_t *tcmpt_create(jpc + jas_seq2d_ystart(tcmpt->data), jas_seq2d_xend(tcmpt->data), + jas_seq2d_yend(tcmpt->data), bandinfos); + +- if (!(tcmpt->rlvls = jas_malloc(tcmpt->numrlvls * sizeof(jpc_enc_rlvl_t)))) { ++ if (!(tcmpt->rlvls = jas_alloc2(tcmpt->numrlvls, sizeof(jpc_enc_rlvl_t)))) { + goto error; + } + for (rlvlno = 0, rlvl = tcmpt->rlvls; rlvlno < tcmpt->numrlvls; +@@ -2213,7 +2213,7 @@ static jpc_enc_rlvl_t *rlvl_create(jpc_e + rlvl->numvprcs = JPC_FLOORDIVPOW2(brprcbry - tlprctly, rlvl->prcheightexpn); + rlvl->numprcs = rlvl->numhprcs * rlvl->numvprcs; + +- if (!(rlvl->bands = jas_malloc(rlvl->numbands * sizeof(jpc_enc_band_t)))) { ++ if (!(rlvl->bands = jas_alloc2(rlvl->numbands, sizeof(jpc_enc_band_t)))) { + goto error; + } + for (bandno = 0, band = rlvl->bands; bandno < rlvl->numbands; +@@ -2290,7 +2290,7 @@ if (bandinfo->xstart != bandinfo->xend & + band->synweight = bandinfo->synenergywt; + + if (band->data) { +- if (!(band->prcs = jas_malloc(rlvl->numprcs * sizeof(jpc_enc_prc_t)))) { ++ if (!(band->prcs = jas_alloc2(rlvl->numprcs, sizeof(jpc_enc_prc_t)))) { + goto error; + } + for (prcno = 0, prc = band->prcs; prcno < rlvl->numprcs; ++prcno, +@@ -2422,7 +2422,7 @@ if (!rlvlno) { + goto error; + } + +- if (!(prc->cblks = jas_malloc(prc->numcblks * sizeof(jpc_enc_cblk_t)))) { ++ if (!(prc->cblks = jas_alloc2(prc->numcblks, sizeof(jpc_enc_cblk_t)))) { + goto error; + } + for (cblkno = 0, cblk = prc->cblks; cblkno < prc->numcblks; +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_mqdec.c jasper-1.900.1/src/libjasper/jpc/jpc_mqdec.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_mqdec.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_mqdec.c 2009-10-22 10:27:45.000000000 +0200 +@@ -118,7 +118,7 @@ jpc_mqdec_t *jpc_mqdec_create(int maxctx + mqdec->in = in; + mqdec->maxctxs = maxctxs; + /* Allocate memory for the per-context state information. */ +- if (!(mqdec->ctxs = jas_malloc(mqdec->maxctxs * sizeof(jpc_mqstate_t *)))) { ++ if (!(mqdec->ctxs = jas_alloc2(mqdec->maxctxs, sizeof(jpc_mqstate_t *)))) { + goto error; + } + /* Set the current context to the first context. */ +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_mqenc.c jasper-1.900.1/src/libjasper/jpc/jpc_mqenc.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_mqenc.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_mqenc.c 2009-10-22 10:27:45.000000000 +0200 +@@ -197,7 +197,7 @@ jpc_mqenc_t *jpc_mqenc_create(int maxctx + mqenc->maxctxs = maxctxs; + + /* Allocate memory for the per-context state information. */ +- if (!(mqenc->ctxs = jas_malloc(mqenc->maxctxs * sizeof(jpc_mqstate_t *)))) { ++ if (!(mqenc->ctxs = jas_alloc2(mqenc->maxctxs, sizeof(jpc_mqstate_t *)))) { + goto error; + } + +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_qmfb.c jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_qmfb.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c 2009-10-22 10:27:45.000000000 +0200 +@@ -321,7 +321,7 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in + #if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide in this case. */ + abort(); + } +@@ -389,7 +389,7 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in + #if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide in this case. */ + abort(); + } +@@ -460,7 +460,7 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a, + #if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide in this case. */ + abort(); + } +@@ -549,7 +549,7 @@ void jpc_qmfb_split_colres(jpc_fix_t *a, + #if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide in this case. */ + abort(); + } +@@ -633,7 +633,7 @@ void jpc_qmfb_join_row(jpc_fix_t *a, int + #if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide. */ + abort(); + } +@@ -698,7 +698,7 @@ void jpc_qmfb_join_col(jpc_fix_t *a, int + #if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide. */ + abort(); + } +@@ -766,7 +766,7 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a, + #if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * JPC_QMFB_COLGRPSIZE * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc2(bufsize, JPC_QMFB_COLGRPSIZE * sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide. */ + abort(); + } +@@ -852,7 +852,7 @@ void jpc_qmfb_join_colres(jpc_fix_t *a, + #if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { +- if (!(buf = jas_malloc(bufsize * numcols * sizeof(jpc_fix_t)))) { ++ if (!(buf = jas_alloc3(bufsize, numcols, sizeof(jpc_fix_t)))) { + /* We have no choice but to commit suicide. */ + abort(); + } +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_t1enc.c jasper-1.900.1/src/libjasper/jpc/jpc_t1enc.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_t1enc.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_t1enc.c 2009-10-22 10:27:45.000000000 +0200 +@@ -219,7 +219,7 @@ int jpc_enc_enccblk(jpc_enc_t *enc, jas_ + + cblk->numpasses = (cblk->numbps > 0) ? (3 * cblk->numbps - 2) : 0; + if (cblk->numpasses > 0) { +- cblk->passes = jas_malloc(cblk->numpasses * sizeof(jpc_enc_pass_t)); ++ cblk->passes = jas_alloc2(cblk->numpasses, sizeof(jpc_enc_pass_t)); + assert(cblk->passes); + } else { + cblk->passes = 0; +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_t2cod.c jasper-1.900.1/src/libjasper/jpc/jpc_t2cod.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_t2cod.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_t2cod.c 2009-10-22 10:27:45.000000000 +0200 +@@ -573,7 +573,7 @@ int jpc_pchglist_insert(jpc_pchglist_t * + } + if (pchglist->numpchgs >= pchglist->maxpchgs) { + newmaxpchgs = pchglist->maxpchgs + 128; +- if (!(newpchgs = jas_realloc(pchglist->pchgs, newmaxpchgs * sizeof(jpc_pchg_t *)))) { ++ if (!(newpchgs = jas_realloc2(pchglist->pchgs, newmaxpchgs, sizeof(jpc_pchg_t *)))) { + return -1; + } + pchglist->maxpchgs = newmaxpchgs; +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_t2dec.c jasper-1.900.1/src/libjasper/jpc/jpc_t2dec.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_t2dec.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_t2dec.c 2009-10-22 10:27:45.000000000 +0200 +@@ -478,7 +478,7 @@ jpc_pi_t *jpc_dec_pi_create(jpc_dec_t *d + return 0; + } + pi->numcomps = dec->numcomps; +- if (!(pi->picomps = jas_malloc(pi->numcomps * sizeof(jpc_picomp_t)))) { ++ if (!(pi->picomps = jas_alloc2(pi->numcomps, sizeof(jpc_picomp_t)))) { + jpc_pi_destroy(pi); + return 0; + } +@@ -490,7 +490,7 @@ jpc_pi_t *jpc_dec_pi_create(jpc_dec_t *d + for (compno = 0, tcomp = tile->tcomps, picomp = pi->picomps; + compno < pi->numcomps; ++compno, ++tcomp, ++picomp) { + picomp->numrlvls = tcomp->numrlvls; +- if (!(picomp->pirlvls = jas_malloc(picomp->numrlvls * ++ if (!(picomp->pirlvls = jas_alloc2(picomp->numrlvls, + sizeof(jpc_pirlvl_t)))) { + jpc_pi_destroy(pi); + return 0; +@@ -503,7 +503,7 @@ jpc_pi_t *jpc_dec_pi_create(jpc_dec_t *d + rlvlno < picomp->numrlvls; ++rlvlno, ++pirlvl, ++rlvl) { + /* XXX sizeof(long) should be sizeof different type */ + pirlvl->numprcs = rlvl->numprcs; +- if (!(pirlvl->prclyrnos = jas_malloc(pirlvl->numprcs * ++ if (!(pirlvl->prclyrnos = jas_alloc2(pirlvl->numprcs, + sizeof(long)))) { + jpc_pi_destroy(pi); + return 0; +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_t2enc.c jasper-1.900.1/src/libjasper/jpc/jpc_t2enc.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_t2enc.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_t2enc.c 2009-10-22 10:27:45.000000000 +0200 +@@ -565,7 +565,7 @@ jpc_pi_t *jpc_enc_pi_create(jpc_enc_cp_t + } + pi->pktno = -1; + pi->numcomps = cp->numcmpts; +- if (!(pi->picomps = jas_malloc(pi->numcomps * sizeof(jpc_picomp_t)))) { ++ if (!(pi->picomps = jas_alloc2(pi->numcomps, sizeof(jpc_picomp_t)))) { + jpc_pi_destroy(pi); + return 0; + } +@@ -577,7 +577,7 @@ jpc_pi_t *jpc_enc_pi_create(jpc_enc_cp_t + for (compno = 0, tcomp = tile->tcmpts, picomp = pi->picomps; + compno < pi->numcomps; ++compno, ++tcomp, ++picomp) { + picomp->numrlvls = tcomp->numrlvls; +- if (!(picomp->pirlvls = jas_malloc(picomp->numrlvls * ++ if (!(picomp->pirlvls = jas_alloc2(picomp->numrlvls, + sizeof(jpc_pirlvl_t)))) { + jpc_pi_destroy(pi); + return 0; +@@ -591,7 +591,7 @@ jpc_pi_t *jpc_enc_pi_create(jpc_enc_cp_t + /* XXX sizeof(long) should be sizeof different type */ + pirlvl->numprcs = rlvl->numprcs; + if (rlvl->numprcs) { +- if (!(pirlvl->prclyrnos = jas_malloc(pirlvl->numprcs * ++ if (!(pirlvl->prclyrnos = jas_alloc2(pirlvl->numprcs, + sizeof(long)))) { + jpc_pi_destroy(pi); + return 0; +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_tagtree.c jasper-1.900.1/src/libjasper/jpc/jpc_tagtree.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_tagtree.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_tagtree.c 2009-10-22 10:27:45.000000000 +0200 +@@ -125,7 +125,7 @@ jpc_tagtree_t *jpc_tagtree_create(int nu + ++numlvls; + } while (n > 1); + +- if (!(tree->nodes_ = jas_malloc(tree->numnodes_ * sizeof(jpc_tagtreenode_t)))) { ++ if (!(tree->nodes_ = jas_alloc2(tree->numnodes_, sizeof(jpc_tagtreenode_t)))) { + return 0; + } + +diff -pruN jasper-1.900.1.orig/src/libjasper/jpc/jpc_util.c jasper-1.900.1/src/libjasper/jpc/jpc_util.c +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_util.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_util.c 2009-10-22 10:27:45.000000000 +0200 +@@ -109,7 +109,7 @@ int jpc_atoaf(char *s, int *numvalues, d + } + + if (n) { +- if (!(vs = jas_malloc(n * sizeof(double)))) { ++ if (!(vs = jas_alloc2(n, sizeof(double)))) { + return -1; + } + +diff -pruN jasper-1.900.1.orig/src/libjasper/mif/mif_cod.c jasper-1.900.1/src/libjasper/mif/mif_cod.c +--- jasper-1.900.1.orig/src/libjasper/mif/mif_cod.c 2007-01-19 22:43:05.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/mif/mif_cod.c 2009-10-22 10:27:45.000000000 +0200 +@@ -438,8 +438,7 @@ static int mif_hdr_growcmpts(mif_hdr_t * + int cmptno; + mif_cmpt_t **newcmpts; + assert(maxcmpts >= hdr->numcmpts); +- newcmpts = (!hdr->cmpts) ? jas_malloc(maxcmpts * sizeof(mif_cmpt_t *)) : +- jas_realloc(hdr->cmpts, maxcmpts * sizeof(mif_cmpt_t *)); ++ newcmpts = jas_realloc2(hdr->cmpts, maxcmpts, sizeof(mif_cmpt_t *)); + if (!newcmpts) { + return -1; + } diff --git a/gnu/packages/patches/jasper-CVE-2011-4516-and-CVE-2011-4517.patch b/gnu/packages/patches/jasper-CVE-2011-4516-and-CVE-2011-4517.patch new file mode 100644 index 0000000..4b5917f --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2011-4516-and-CVE-2011-4517.patch @@ -0,0 +1,31 @@ +Fix CVE-2011-4516 and CVE-2011-4517 (heap buffer overflow flaws lead to +arbitrary code execution). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-1.900.1-CVE-2011-4516-CVE-2011-4517-CERT-VU-887409.patch +https://bugzilla.redhat.com/show_bug.cgi?id=747726 + +diff -up jasper-1.900.1/src/libjasper/jpc/jpc_cs.c.CERT-VU-887409 jasper-1.900.1/src/libjasper/jpc/jpc_cs.c +--- jasper-1.900.1/src/libjasper/jpc/jpc_cs.c.CERT-VU-887409 2011-10-25 17:25:39.000000000 +0200 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_cs.c 2011-10-25 17:29:14.379371908 +0200 +@@ -744,6 +744,10 @@ static int jpc_cox_getcompparms(jpc_ms_t + return -1; + } + compparms->numrlvls = compparms->numdlvls + 1; ++ if (compparms->numrlvls > JPC_MAXRLVLS) { ++ jpc_cox_destroycompparms(compparms); ++ return -1; ++ } + if (prtflag) { + for (i = 0; i < compparms->numrlvls; ++i) { + if (jpc_getuint8(in, &tmp)) { +@@ -1331,7 +1335,7 @@ static int jpc_crg_getparms(jpc_ms_t *ms + jpc_crgcomp_t *comp; + uint_fast16_t compno; + crg->numcomps = cstate->numcomps; +- if (!(crg->comps = jas_alloc2(cstate->numcomps, sizeof(uint_fast16_t)))) { ++ if (!(crg->comps = jas_alloc2(cstate->numcomps, sizeof(jpc_crgcomp_t)))) { + return -1; + } + for (compno = 0, comp = crg->comps; compno < cstate->numcomps; diff --git a/gnu/packages/patches/jasper-CVE-2014-8137.patch b/gnu/packages/patches/jasper-CVE-2014-8137.patch new file mode 100644 index 0000000..030a34a --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2014-8137.patch @@ -0,0 +1,64 @@ + Fix CVE-2014-8137 (double-free in jas_iccattrval_destroy()). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-CVE-2014-8137.patch +https://bugzilla.redhat.com/show_bug.cgi?id=1173157 + +--- jasper-1.900.1.orig/src/libjasper/base/jas_icc.c 2014-12-11 14:06:44.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/base/jas_icc.c 2014-12-11 15:16:37.971272386 +0100 +@@ -1009,7 +1009,6 @@ static int jas_icccurv_input(jas_iccattr + return 0; + + error: +- jas_icccurv_destroy(attrval); + return -1; + } + +@@ -1127,7 +1126,6 @@ static int jas_icctxtdesc_input(jas_icca + #endif + return 0; + error: +- jas_icctxtdesc_destroy(attrval); + return -1; + } + +@@ -1206,8 +1204,6 @@ static int jas_icctxt_input(jas_iccattrv + goto error; + return 0; + error: +- if (txt->string) +- jas_free(txt->string); + return -1; + } + +@@ -1328,7 +1324,6 @@ static int jas_icclut8_input(jas_iccattr + goto error; + return 0; + error: +- jas_icclut8_destroy(attrval); + return -1; + } + +@@ -1497,7 +1492,6 @@ static int jas_icclut16_input(jas_iccatt + goto error; + return 0; + error: +- jas_icclut16_destroy(attrval); + return -1; + } + +--- jasper-1.900.1.orig/src/libjasper/jp2/jp2_dec.c 2014-12-11 14:30:54.193209780 +0100 ++++ jasper-1.900.1/src/libjasper/jp2/jp2_dec.c 2014-12-11 14:36:46.313217814 +0100 +@@ -291,7 +291,10 @@ jas_image_t *jp2_decode(jas_stream_t *in + case JP2_COLR_ICC: + iccprof = jas_iccprof_createfrombuf(dec->colr->data.colr.iccp, + dec->colr->data.colr.iccplen); +- assert(iccprof); ++ if (!iccprof) { ++ jas_eprintf("error: failed to parse ICC profile\n"); ++ goto error; ++ } + jas_iccprof_gethdr(iccprof, &icchdr); + jas_eprintf("ICC Profile CS %08x\n", icchdr.colorspc); + jas_image_setclrspc(dec->image, fromiccpcs(icchdr.colorspc)); diff --git a/gnu/packages/patches/jasper-CVE-2014-8138.patch b/gnu/packages/patches/jasper-CVE-2014-8138.patch new file mode 100644 index 0000000..0d9dc63 --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2014-8138.patch @@ -0,0 +1,21 @@ +Fix CVE-2014-8138 (heap overflow in jp2_decode()). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-CVE-2014-8138.patch +https://bugzilla.redhat.com/show_bug.cgi?id=1173162 + +--- jasper-1.900.1.orig/src/libjasper/jp2/jp2_dec.c 2014-12-11 14:06:44.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jp2/jp2_dec.c 2014-12-11 14:06:26.000000000 +0100 +@@ -386,6 +386,11 @@ jas_image_t *jp2_decode(jas_stream_t *in + /* Determine the type of each component. */ + if (dec->cdef) { + for (i = 0; i < dec->numchans; ++i) { ++ /* Is the channel number reasonable? */ ++ if (dec->cdef->data.cdef.ents[i].channo >= dec->numchans) { ++ jas_eprintf("error: invalid channel number in CDEF box\n"); ++ goto error; ++ } + jas_image_setcmpttype(dec->image, + dec->chantocmptlut[dec->cdef->data.cdef.ents[i].channo], + jp2_getct(jas_image_clrspc(dec->image), diff --git a/gnu/packages/patches/jasper-CVE-2014-8157.patch b/gnu/packages/patches/jasper-CVE-2014-8157.patch new file mode 100644 index 0000000..62f4a6b --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2014-8157.patch @@ -0,0 +1,19 @@ +Fix CVE-2014-8157 (dec->numtiles off-by-one check in jpc_dec_process_sot()). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-CVE-2014-8157.patch +https://bugzilla.redhat.com/show_bug.cgi?id=1179282 + +diff -up jasper-1.900.1/src/libjasper/jpc/jpc_dec.c.CVE-2014-8157 jasper-1.900.1/src/libjasper/jpc/jpc_dec.c +--- jasper-1.900.1/src/libjasper/jpc/jpc_dec.c.CVE-2014-8157 2015-01-19 16:59:36.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_dec.c 2015-01-19 17:07:41.609863268 +0100 +@@ -489,7 +489,7 @@ static int jpc_dec_process_sot(jpc_dec_t + dec->curtileendoff = 0; + } + +- if (JAS_CAST(int, sot->tileno) > dec->numtiles) { ++ if (JAS_CAST(int, sot->tileno) >= dec->numtiles) { + jas_eprintf("invalid tile number in SOT marker segment\n"); + return -1; + } diff --git a/gnu/packages/patches/jasper-CVE-2014-8158.patch b/gnu/packages/patches/jasper-CVE-2014-8158.patch new file mode 100644 index 0000000..cc54d8f --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2014-8158.patch @@ -0,0 +1,336 @@ +Fix CVE-2014-8158 (unrestricted stack memory use in jpc_qmfb.c). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-CVE-2014-8158.patch +https://bugzilla.redhat.com/show_bug.cgi?id=1179298 + +diff -up jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c.CVE-2014-8158 jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c +--- jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c.CVE-2014-8158 2015-01-19 17:25:28.730195502 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c 2015-01-19 17:27:20.214663127 +0100 +@@ -306,11 +306,7 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in + { + + int bufsize = JPC_CEILDIVPOW2(numcols, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE]; +-#else +- jpc_fix_t splitbuf[bufsize]; +-#endif + jpc_fix_t *buf = splitbuf; + register jpc_fix_t *srcptr; + register jpc_fix_t *dstptr; +@@ -318,7 +314,6 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in + register int m; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { + if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { +@@ -326,7 +321,6 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in + abort(); + } + } +-#endif + + if (numcols >= 2) { + hstartcol = (numcols + 1 - parity) >> 1; +@@ -360,12 +354,10 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in + } + } + +-#if !defined(HAVE_VLA) + /* If the split buffer was allocated on the heap, free this memory. */ + if (buf != splitbuf) { + jas_free(buf); + } +-#endif + + } + +@@ -374,11 +366,7 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in + { + + int bufsize = JPC_CEILDIVPOW2(numrows, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE]; +-#else +- jpc_fix_t splitbuf[bufsize]; +-#endif + jpc_fix_t *buf = splitbuf; + register jpc_fix_t *srcptr; + register jpc_fix_t *dstptr; +@@ -386,7 +374,6 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in + register int m; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { + if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { +@@ -394,7 +381,6 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in + abort(); + } + } +-#endif + + if (numrows >= 2) { + hstartcol = (numrows + 1 - parity) >> 1; +@@ -428,12 +414,10 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in + } + } + +-#if !defined(HAVE_VLA) + /* If the split buffer was allocated on the heap, free this memory. */ + if (buf != splitbuf) { + jas_free(buf); + } +-#endif + + } + +@@ -442,11 +426,7 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a, + { + + int bufsize = JPC_CEILDIVPOW2(numrows, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE * JPC_QMFB_COLGRPSIZE]; +-#else +- jpc_fix_t splitbuf[bufsize * JPC_QMFB_COLGRPSIZE]; +-#endif + jpc_fix_t *buf = splitbuf; + jpc_fix_t *srcptr; + jpc_fix_t *dstptr; +@@ -457,7 +437,6 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a, + int m; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { + if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { +@@ -465,7 +444,6 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a, + abort(); + } + } +-#endif + + if (numrows >= 2) { + hstartcol = (numrows + 1 - parity) >> 1; +@@ -517,12 +495,10 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a, + } + } + +-#if !defined(HAVE_VLA) + /* If the split buffer was allocated on the heap, free this memory. */ + if (buf != splitbuf) { + jas_free(buf); + } +-#endif + + } + +@@ -531,11 +507,7 @@ void jpc_qmfb_split_colres(jpc_fix_t *a, + { + + int bufsize = JPC_CEILDIVPOW2(numrows, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE * JPC_QMFB_COLGRPSIZE]; +-#else +- jpc_fix_t splitbuf[bufsize * numcols]; +-#endif + jpc_fix_t *buf = splitbuf; + jpc_fix_t *srcptr; + jpc_fix_t *dstptr; +@@ -546,7 +518,6 @@ void jpc_qmfb_split_colres(jpc_fix_t *a, + int m; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Get a buffer. */ + if (bufsize > QMFB_SPLITBUFSIZE) { + if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { +@@ -554,7 +525,6 @@ void jpc_qmfb_split_colres(jpc_fix_t *a, + abort(); + } + } +-#endif + + if (numrows >= 2) { + hstartcol = (numrows + 1 - parity) >> 1; +@@ -606,12 +576,10 @@ void jpc_qmfb_split_colres(jpc_fix_t *a, + } + } + +-#if !defined(HAVE_VLA) + /* If the split buffer was allocated on the heap, free this memory. */ + if (buf != splitbuf) { + jas_free(buf); + } +-#endif + + } + +@@ -619,18 +587,13 @@ void jpc_qmfb_join_row(jpc_fix_t *a, int + { + + int bufsize = JPC_CEILDIVPOW2(numcols, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t joinbuf[QMFB_JOINBUFSIZE]; +-#else +- jpc_fix_t joinbuf[bufsize]; +-#endif + jpc_fix_t *buf = joinbuf; + register jpc_fix_t *srcptr; + register jpc_fix_t *dstptr; + register int n; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { + if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { +@@ -638,7 +601,6 @@ void jpc_qmfb_join_row(jpc_fix_t *a, int + abort(); + } + } +-#endif + + hstartcol = (numcols + 1 - parity) >> 1; + +@@ -670,12 +632,10 @@ void jpc_qmfb_join_row(jpc_fix_t *a, int + ++srcptr; + } + +-#if !defined(HAVE_VLA) + /* If the join buffer was allocated on the heap, free this memory. */ + if (buf != joinbuf) { + jas_free(buf); + } +-#endif + + } + +@@ -684,18 +644,13 @@ void jpc_qmfb_join_col(jpc_fix_t *a, int + { + + int bufsize = JPC_CEILDIVPOW2(numrows, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t joinbuf[QMFB_JOINBUFSIZE]; +-#else +- jpc_fix_t joinbuf[bufsize]; +-#endif + jpc_fix_t *buf = joinbuf; + register jpc_fix_t *srcptr; + register jpc_fix_t *dstptr; + register int n; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { + if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) { +@@ -703,7 +658,6 @@ void jpc_qmfb_join_col(jpc_fix_t *a, int + abort(); + } + } +-#endif + + hstartcol = (numrows + 1 - parity) >> 1; + +@@ -735,12 +689,10 @@ void jpc_qmfb_join_col(jpc_fix_t *a, int + ++srcptr; + } + +-#if !defined(HAVE_VLA) + /* If the join buffer was allocated on the heap, free this memory. */ + if (buf != joinbuf) { + jas_free(buf); + } +-#endif + + } + +@@ -749,11 +701,7 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a, + { + + int bufsize = JPC_CEILDIVPOW2(numrows, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t joinbuf[QMFB_JOINBUFSIZE * JPC_QMFB_COLGRPSIZE]; +-#else +- jpc_fix_t joinbuf[bufsize * JPC_QMFB_COLGRPSIZE]; +-#endif + jpc_fix_t *buf = joinbuf; + jpc_fix_t *srcptr; + jpc_fix_t *dstptr; +@@ -763,7 +711,6 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a, + register int i; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { + if (!(buf = jas_alloc2(bufsize, JPC_QMFB_COLGRPSIZE * sizeof(jpc_fix_t)))) { +@@ -771,7 +718,6 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a, + abort(); + } + } +-#endif + + hstartcol = (numrows + 1 - parity) >> 1; + +@@ -821,12 +767,10 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a, + srcptr += JPC_QMFB_COLGRPSIZE; + } + +-#if !defined(HAVE_VLA) + /* If the join buffer was allocated on the heap, free this memory. */ + if (buf != joinbuf) { + jas_free(buf); + } +-#endif + + } + +@@ -835,11 +779,7 @@ void jpc_qmfb_join_colres(jpc_fix_t *a, + { + + int bufsize = JPC_CEILDIVPOW2(numrows, 1); +-#if !defined(HAVE_VLA) + jpc_fix_t joinbuf[QMFB_JOINBUFSIZE * JPC_QMFB_COLGRPSIZE]; +-#else +- jpc_fix_t joinbuf[bufsize * numcols]; +-#endif + jpc_fix_t *buf = joinbuf; + jpc_fix_t *srcptr; + jpc_fix_t *dstptr; +@@ -849,7 +789,6 @@ void jpc_qmfb_join_colres(jpc_fix_t *a, + register int i; + int hstartcol; + +-#if !defined(HAVE_VLA) + /* Allocate memory for the join buffer from the heap. */ + if (bufsize > QMFB_JOINBUFSIZE) { + if (!(buf = jas_alloc3(bufsize, numcols, sizeof(jpc_fix_t)))) { +@@ -857,7 +796,6 @@ void jpc_qmfb_join_colres(jpc_fix_t *a, + abort(); + } + } +-#endif + + hstartcol = (numrows + 1 - parity) >> 1; + +@@ -907,12 +845,10 @@ void jpc_qmfb_join_colres(jpc_fix_t *a, + srcptr += numcols; + } + +-#if !defined(HAVE_VLA) + /* If the join buffer was allocated on the heap, free this memory. */ + if (buf != joinbuf) { + jas_free(buf); + } +-#endif + + } + diff --git a/gnu/packages/patches/jasper-CVE-2014-9029.patch b/gnu/packages/patches/jasper-CVE-2014-9029.patch new file mode 100644 index 0000000..72b4cc2 --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2014-9029.patch @@ -0,0 +1,36 @@ +Fix CVE-2014-9029 (Heap overflows in libjasper). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-CVE-2014-9029.patch +https://bugzilla.redhat.com/show_bug.cgi?id=1167537 + +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_dec.c 2014-11-27 12:45:44.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_dec.c 2014-11-27 12:44:58.000000000 +0100 +@@ -1281,7 +1281,7 @@ static int jpc_dec_process_coc(jpc_dec_t + jpc_coc_t *coc = &ms->parms.coc; + jpc_dec_tile_t *tile; + +- if (JAS_CAST(int, coc->compno) > dec->numcomps) { ++ if (JAS_CAST(int, coc->compno) >= dec->numcomps) { + jas_eprintf("invalid component number in COC marker segment\n"); + return -1; + } +@@ -1307,7 +1307,7 @@ static int jpc_dec_process_rgn(jpc_dec_t + jpc_rgn_t *rgn = &ms->parms.rgn; + jpc_dec_tile_t *tile; + +- if (JAS_CAST(int, rgn->compno) > dec->numcomps) { ++ if (JAS_CAST(int, rgn->compno) >= dec->numcomps) { + jas_eprintf("invalid component number in RGN marker segment\n"); + return -1; + } +@@ -1356,7 +1356,7 @@ static int jpc_dec_process_qcc(jpc_dec_t + jpc_qcc_t *qcc = &ms->parms.qcc; + jpc_dec_tile_t *tile; + +- if (JAS_CAST(int, qcc->compno) > dec->numcomps) { ++ if (JAS_CAST(int, qcc->compno) >= dec->numcomps) { + jas_eprintf("invalid component number in QCC marker segment\n"); + return -1; + } diff --git a/gnu/packages/patches/jasper-CVE-2016-1867.patch b/gnu/packages/patches/jasper-CVE-2016-1867.patch new file mode 100644 index 0000000..2d2ca6f --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2016-1867.patch @@ -0,0 +1,18 @@ +Fix CVE-2016-1867 (Out-of-bounds read in jpc_pi_nextcprl()). + +Copied from SUSE. + +https://bugzilla.suse.com/show_bug.cgi?id=961886 +https://bugzilla.redhat.com/show_bug.cgi?id=1298135 + +--- jasper-1.900.1/src/libjasper/jpc/jpc_t2cod.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_t2cod.c 2016-01-14 14:22:24.569056412 +0100 +@@ -429,7 +429,7 @@ + } + + for (pi->compno = pchg->compnostart, pi->picomp = +- &pi->picomps[pi->compno]; pi->compno < JAS_CAST(int, pchg->compnoend); ++pi->compno, ++ &pi->picomps[pi->compno]; pi->compno < JAS_CAST(int, pchg->compnoend) && pi->compno < pi->numcomps; ++pi->compno, + ++pi->picomp) { + pirlvl = pi->picomp->pirlvls; + pi->xstep = pi->picomp->hsamp * (1 << (pirlvl->prcwidthexpn + diff --git a/gnu/packages/patches/jasper-stepsizes-overflow.patch b/gnu/packages/patches/jasper-stepsizes-overflow.patch new file mode 100644 index 0000000..dba88ac --- /dev/null +++ b/gnu/packages/patches/jasper-stepsizes-overflow.patch @@ -0,0 +1,20 @@ +This patch is required for jasper-CVE-2008-3520.patch + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/patch-libjasper-stepsizes-overflow.diff + +--- jasper-1.900.1.orig/src/libjasper/jpc/jpc_cs.c 2007-01-19 22:43:07.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jpc/jpc_cs.c 2007-04-06 01:29:02.000000000 +0200 +@@ -982,7 +982,10 @@ static int jpc_qcx_getcompparms(jpc_qcxc + compparms->numstepsizes = (len - n) / 2; + break; + } +- if (compparms->numstepsizes > 0) { ++ if (compparms->numstepsizes > 3 * JPC_MAXRLVLS + 1) { ++ jpc_qcx_destroycompparms(compparms); ++ return -1; ++ } else if (compparms->numstepsizes > 0) { + compparms->stepsizes = jas_malloc(compparms->numstepsizes * + sizeof(uint_fast16_t)); + assert(compparms->stepsizes); -- 2.6.3