Unchecked Return Value Affecting libavutil-devel package, versions <3.4.2-11.8.2
Threat Intelligence
EPSS
0.09% (38th
percentile)
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Test your applications- Snyk ID SNYK-SLES153-LIBAVUTILDEVEL-2667674
- published 14 Apr 2022
- disclosed 2 Sep 2021
Introduced: 2 Sep 2021
CVE-2021-38114 Open this link in a new tabHow to fix?
Upgrade SLES:15.3
libavutil-devel
to version 3.4.2-11.8.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libavutil-devel
package and not the libavutil-devel
package as distributed by SLES
.
See How to fix?
for SLES:15.3
relevant fixed versions and status.
libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the init_vlc function, a similar issue to CVE-2013-0868.
References
- https://www.suse.com/security/cve/CVE-2021-38114.html
- https://lists.suse.com/pipermail/sle-security-updates/2021-September/009387.html
- https://www.suse.com/support/update/announcement/2021/suse-su-20212919-1/
- https://bugzilla.suse.com/1129714
- https://bugzilla.suse.com/1186849
- https://bugzilla.suse.com/1186859
- https://bugzilla.suse.com/1186861
- https://bugzilla.suse.com/1186863
- https://bugzilla.suse.com/1189142
- https://bugzilla.suse.com/1189348
- https://bugzilla.suse.com/1189350
- https://www.suse.com/security/cve/CVE-2019-9721/
- https://www.suse.com/security/cve/CVE-2020-21688/
- https://www.suse.com/security/cve/CVE-2020-21697/
- https://www.suse.com/security/cve/CVE-2020-22046/
- https://www.suse.com/security/cve/CVE-2020-22048/
- https://www.suse.com/security/cve/CVE-2020-22049/
- https://www.suse.com/security/cve/CVE-2020-22054/
- https://www.suse.com/security/cve/CVE-2021-38114/
- https://www.suse.com/support/security/rating/
- https://github.com/FFmpeg/FFmpeg/commit/7150f9575671f898382c370acae35f9087a30ba1
- https://patchwork.ffmpeg.org/project/ffmpeg/patch/PAXP193MB12624C21AE412BE95BA4D4A4B6F09@PAXP193MB1262.EURP193.PROD.OUTLOOK.COM/
- https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html
- https://www.debian.org/security/2021/dsa-4990
- https://www.debian.org/security/2021/dsa-4998
- https://patchwork.ffmpeg.org/project/ffmpeg/patch/PAXP193MB12624C21AE412BE95BA4D4A4B6F09%40PAXP193MB1262.EURP193.PROD.OUTLOOK.COM/
CVSS Scores
version 3.1