Debian Bug report logs -
#1014577
libsdl1.2: CVE-2021-33657
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Bug#1014577; Package src:libsdl1.2.
(Fri, 08 Jul 2022 07:21:15 GMT) (full text, mbox, link).
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to Moritz Mühlenhoff <jmm@inutil.org>:
New Bug report received and forwarded. Copy sent to team@security.debian.org, Debian SDL packages maintainers <pkg-sdl-maintainers@lists.alioth.debian.org>.
(Fri, 08 Jul 2022 07:21:15 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: libsdl1.2
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security
Hi,
The following vulnerability was published for libsdl1.2.
CVE-2021-33657[0]:
| There is a heap overflow problem in video/SDL_pixels.c in SDL (Simple
| DirectMedia Layer) 2.x to 2.0.18 versions. By crafting a malicious
| .BMP file, an attacker can cause the application using this library to
| crash, denial of service or Code execution.
This fixed in SDL2 in
https://github.com/libsdl-org/SDL/commit/8c91cf7dba5193f5ce12d06db1336515851c9ee9 (release-2.0.20)
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2021-33657
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33657
Please adjust the affected versions in the BTS as needed.
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