* [bug#41875] [PATCH] system: Add 'sg' and 'newgrp' to %SETUID-PROGRAMS.
@ 2020-06-15 16:23 Brice Waegeneire
2020-06-21 3:36 ` bug#41875: " 宋文武
2020-06-22 21:14 ` [bug#41875] " Marius Bakke
0 siblings, 2 replies; 3+ messages in thread
From: Brice Waegeneire @ 2020-06-15 16:23 UTC (permalink / raw)
To: 41875
* gnu/system.scm (%setuid-programs): Add 'sg' and 'newgrp'.
---
Without it 'newgrp' is unusable:
--8<---------------cut here---------------start------------->8---
$ whoami
bricewge
$ cat /etc/group | grep wireshark
wireshark:x:970:bricewge
$ groups
users libvirt adbusers plugdev kvm lp netdev audio video input dialout wheel
$ newgrp wireshark
setgroups: Operation not permitted
setgid: Operation not permitted
--8<---------------cut here---------------end--------------->8---
I also added 'sg' since, in the shadow package, it's a symlink to 'newgrp'.
gnu/system.scm | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gnu/system.scm b/gnu/system.scm
index 06bbc9e9c8..3e3d1927c2 100644
--- a/gnu/system.scm
+++ b/gnu/system.scm
@@ -932,7 +932,9 @@ use 'plain-file' instead~%")
;; Default set of setuid-root programs.
(let ((shadow (@ (gnu packages admin) shadow)))
(list (file-append shadow "/bin/passwd")
+ (file-append shadow "/bin/sg")
(file-append shadow "/bin/su")
+ (file-append shadow "/bin/newgrp")
(file-append shadow "/bin/newuidmap")
(file-append shadow "/bin/newgidmap")
(file-append inetutils "/bin/ping")
--
2.26.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* bug#41875: [PATCH] system: Add 'sg' and 'newgrp' to %SETUID-PROGRAMS.
2020-06-15 16:23 [bug#41875] [PATCH] system: Add 'sg' and 'newgrp' to %SETUID-PROGRAMS Brice Waegeneire
@ 2020-06-21 3:36 ` 宋文武
2020-06-22 21:14 ` [bug#41875] " Marius Bakke
1 sibling, 0 replies; 3+ messages in thread
From: 宋文武 @ 2020-06-21 3:36 UTC (permalink / raw)
To: Brice Waegeneire; +Cc: 41875-done
Brice Waegeneire <brice@waegenei.re> writes:
> * gnu/system.scm (%setuid-programs): Add 'sg' and 'newgrp'.
Pushed, thank you!
^ permalink raw reply [flat|nested] 3+ messages in thread
* [bug#41875] [PATCH] system: Add 'sg' and 'newgrp' to %SETUID-PROGRAMS.
2020-06-15 16:23 [bug#41875] [PATCH] system: Add 'sg' and 'newgrp' to %SETUID-PROGRAMS Brice Waegeneire
2020-06-21 3:36 ` bug#41875: " 宋文武
@ 2020-06-22 21:14 ` Marius Bakke
1 sibling, 0 replies; 3+ messages in thread
From: Marius Bakke @ 2020-06-22 21:14 UTC (permalink / raw)
To: Brice Waegeneire, 41875
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Brice Waegeneire <brice@waegenei.re> writes:
> * gnu/system.scm (%setuid-programs): Add 'sg' and 'newgrp'.
LGTM. Now I can remove this bit from my system config:
(setuid-programs (append (list #~(string-append #$shadow "/bin/newgrp"))
%setuid-programs)))
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-06-22 21:16 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-06-15 16:23 [bug#41875] [PATCH] system: Add 'sg' and 'newgrp' to %SETUID-PROGRAMS Brice Waegeneire
2020-06-21 3:36 ` bug#41875: " 宋文武
2020-06-22 21:14 ` [bug#41875] " Marius Bakke
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