* bug#61819: The CVE-2022-48337 fix seems to introduce a memory leak
@ 2023-02-26 10:40 Adrian Bunk
2023-02-26 18:04 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: Adrian Bunk @ 2023-02-26 10:40 UTC (permalink / raw)
To: 61819
In the upstream bug for CVE-2022-48337 there was originally[1]
+ free (new_real_name);
+ free (new_tmp_name);
in the fix that later disappeared (by accident?).
This seems to introduce a memory leak, this memory allocated
by escape_shell_arg_string() is now never freed.
cu
Adrian
[1] https://debbugs.gnu.org/cgi/bugreport.cgi?bug=59817#23
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#61819: The CVE-2022-48337 fix seems to introduce a memory leak
2023-02-26 10:40 bug#61819: The CVE-2022-48337 fix seems to introduce a memory leak Adrian Bunk
@ 2023-02-26 18:04 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2023-02-26 18:04 UTC (permalink / raw)
To: Adrian Bunk; +Cc: 61819-done
> Date: Sun, 26 Feb 2023 12:40:45 +0200
> From: Adrian Bunk <bunk@debian.org>
>
> In the upstream bug for CVE-2022-48337 there was originally[1]
> + free (new_real_name);
> + free (new_tmp_name);
> in the fix that later disappeared (by accident?).
>
> This seems to introduce a memory leak, this memory allocated
> by escape_shell_arg_string() is now never freed.
Thanks, fixed.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-02-26 10:40 bug#61819: The CVE-2022-48337 fix seems to introduce a memory leak Adrian Bunk
2023-02-26 18:04 ` Eli Zaretskii
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