unofficial mirror of bug-guix@gnu.org 
 help / color / mirror / code / Atom feed
From: "Léo Le Bouter via Bug reports for GNU Guix" <bug-guix@gnu.org>
To: 47509@debbugs.gnu.org
Subject: bug#47509: OpenEXR may be vulnerable to CVE-2021-3474, CVE-2021-3476 and CVE-2021-3475
Date: Fri, 02 Apr 2021 12:04:09 +0200	[thread overview]
Message-ID: <5a683bcf509b1c441d82fd15d8123511c67fdadf.camel@zaclys.net> (raw)
In-Reply-To: <39ed8eb5a4a1accb3cc1e3fe428369987fd30aef.camel@zaclys.net>

[-- Attachment #1: Type: text/plain, Size: 460 bytes --]

Another:

CVE-2021-20296	01.04.21 16:15
A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted
input file supplied by an attacker, that is processed by the Dwa
decompression functionality of OpenEXR's IlmImf library, could cause a
NULL pointer dereference. The highest threat from this vulnerability is
to system availability.

Fix: 
https://github.com/AcademySoftwareFoundation/openexr/commit/b0c63c0b96eb9b0d3998f603e12f9f414fb0d44a

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

  reply	other threads:[~2021-04-02 10:05 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-31  1:47 bug#47509: OpenEXR may be vulnerable to CVE-2021-3474, CVE-2021-3476 and CVE-2021-3475 Léo Le Bouter via Bug reports for GNU Guix
2021-04-01 13:26 ` Léo Le Bouter via Bug reports for GNU Guix
2021-04-02 10:04   ` Léo Le Bouter via Bug reports for GNU Guix [this message]
2021-07-05 23:46 ` Vinicius Monego

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://guix.gnu.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=5a683bcf509b1c441d82fd15d8123511c67fdadf.camel@zaclys.net \
    --to=bug-guix@gnu.org \
    --cc=47509@debbugs.gnu.org \
    --cc=lle-bout@zaclys.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/guix.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).