VDB
CVE-2019-13312
CVE-2019-13312
PUBLISHED
CVSS 8.800000190734863 HIGH
block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.
EPSS 1.71% · 77.1th percentile
Risk Scores
CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.71%
77.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | ffmpeg | 7:4.1.4-1build2, 7:4.2.1-2, 7:4.2.2-1build1 |
Timeline
- Jul 5, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
References
- https://trac.ffmpeg.org/ticket/7980 third-party-advisory
- http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=0321370601833f4ae47e8e11c44570ea4bd382a4 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-13312 third-party-advisory
- https://ubuntu.com/security/CVE-2019-13312 advisory
- https://ubuntu.com/security/notices/USN-4431-1 advisory