High severity8.8NVD Advisory· Published Sep 5, 2019· Updated Jun 17, 2026
CVE-2019-15942
CVE-2019-15942
Description
FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- FFmpeg/FFmpegdescription
- osv-coords5 versionspkg:rpm/opensuse/ffmpeg-4&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/ffmpeg-4&distro=openSUSE%20Tumbleweedpkg:rpm/suse/ffmpeg-4&distro=SUSE%20Package%20Hub%2012%20SP2pkg:rpm/suse/ffmpeg-4&distro=SUSE%20Package%20Hub%2015pkg:rpm/suse/ffmpeg-4&distro=SUSE%20Package%20Hub%2015%20SP1
< 4.2.1-bp151.5.3.1+ 4 more
- (no CPE)range: < 4.2.1-bp151.5.3.1
- (no CPE)range: < 4.4-5.2
- (no CPE)range: < 4.2.1-bp151.5.3.1
- (no CPE)range: < 4.2.1-bp151.5.3.1
- (no CPE)range: < 4.2.1-bp151.5.3.1
Patches
Vulnerability mechanics
References
3- trac.ffmpeg.org/ticket/8093nvdExploitThird Party Advisory
- security.gentoo.org/glsa/202007-58nvdThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.htmlnvdBroken Link
News mentions
0No linked articles in our index yet.