Unrated severityNVD Advisory· Published Aug 4, 2021· Updated Aug 4, 2024
CVE-2021-38114
CVE-2021-38114
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
23- FFmpeg/FFmpegdescription
- osv-coords21 versionspkg:rpm/opensuse/ffmpeg-4&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/ffmpeg&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/ffmpeg&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP2pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP2pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP3pkg:rpm/suse/ffmpeg&distro=SUSE%20Manager%20Proxy%204.0pkg:rpm/suse/ffmpeg&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0pkg:rpm/suse/ffmpeg&distro=SUSE%20Manager%20Server%204.0
< 4.4-5.2+ 20 more
- (no CPE)range: < 4.4-5.2
- (no CPE)range: < 3.4.2-11.8.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-11.8.2
- (no CPE)range: < 3.4.2-11.8.2
- (no CPE)range: < 3.4.2-11.8.2
- (no CPE)range: < 3.4.2-11.8.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-11.8.2
- (no CPE)range: < 3.4.2-11.8.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
- (no CPE)range: < 3.4.2-4.34.2
Patches
Vulnerability mechanics
References
5- www.debian.org/security/2021/dsa-4990mitrevendor-advisoryx_refsource_DEBIAN
- www.debian.org/security/2021/dsa-4998mitrevendor-advisoryx_refsource_DEBIAN
- github.com/FFmpeg/FFmpeg/commit/7150f9575671f898382c370acae35f9087a30ba1mitrex_refsource_MISC
- lists.debian.org/debian-lts-announce/2021/08/msg00018.htmlmitremailing-listx_refsource_MLIST
- patchwork.ffmpeg.org/project/ffmpeg/patch/PAXP193MB12624C21AE412BE95BA4D4A4B6F09%40PAXP193MB1262.EURP193.PROD.OUTLOOK.COM/mitrex_refsource_MISC
News mentions
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