Critical severity9.8NVD Advisory· Published Jun 4, 2019· Updated Jun 17, 2026
CVE-2019-12730
CVE-2019-12730
Description
aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- FFmpeg/FFmpegdescription
- osv-coords6 versionspkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP1pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP1pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1
< 3.4.2-4.27.1+ 5 more
- (no CPE)range: < 3.4.2-4.27.1
- (no CPE)range: < 3.4.2-4.27.1
- (no CPE)range: < 3.4.2-4.27.1
- (no CPE)range: < 3.4.2-4.27.1
- (no CPE)range: < 3.4.2-4.27.1
- (no CPE)range: < 3.4.2-4.27.1
Patches
Vulnerability mechanics
References
8- github.com/FFmpeg/FFmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014bnvdPatchThird Party Advisory
- github.com/FFmpeg/FFmpeg/compare/a97ea53...ba11e40nvdThird Party Advisory
- www.securityfocus.com/bid/109317nvd
- git.ffmpeg.org/gitweb/ffmpeg.git/commit/9b4004c054964a49c7ba44583f4cee22486dd8f2nvd
- seclists.org/bugtraq/2019/Aug/30nvd
- security.gentoo.org/glsa/202003-65nvd
- usn.ubuntu.com/4431-1/nvd
- www.debian.org/security/2019/dsa-4502nvd
News mentions
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