High severity7.5NVD Advisory· Published Aug 23, 2018· Updated Jun 17, 2026
CVE-2018-15822
CVE-2018-15822
Description
The flv_write_packet function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- osv-coords5 versionspkg:rpm/opensuse/ffmpeg-4&distro=openSUSE%20Tumbleweedpkg:rpm/suse/ffmpeg-4&distro=SUSE%20Package%20Hub%2015pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015pkg:rpm/suse/ffmpeg&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015
< 4.4-5.2+ 4 more
- (no CPE)range: < 4.4-5.2
- (no CPE)range: < 4.0.2-bp150.21.1
- (no CPE)range: < 3.4.2-4.12.4
- (no CPE)range: < 3.4.2-4.12.4
- (no CPE)range: < 3.4.2-4.12.4
Patches
Vulnerability mechanics
References
7- github.com/FFmpeg/FFmpeg/commit/6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10nvdPatchThird Party Advisory
- github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92nvdPatchThird Party Advisory
- lists.debian.org/debian-lts-announce/2019/05/msg00043.htmlnvdMailing ListThird Party Advisory
- seclists.org/bugtraq/2019/May/60nvdMailing ListThird Party Advisory
- usn.ubuntu.com/3967-1/nvdThird Party Advisory
- usn.ubuntu.com/4431-1/nvdThird Party Advisory
- www.debian.org/security/2019/dsa-4449nvdThird Party Advisory
News mentions
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