VDB
CVE-2020-35965
CVE-2020-35965
PUBLISHED
CVSS 7.5 HIGH
decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations.
EPSS 2.29% · 82.6th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.29%
82.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | ffmpeg | 0, 7:4.2.4-1ubuntu0.1, 7:4.2.2-1ubuntu1 |
| Ubuntu:Pro:16.04:LTS | ffmpeg | 7:2.8.15-0ubuntu0.16.04.1+esm1, 7:2.8.4-1ubuntu4, 7:2.8.6-1ubuntu1 |
| Ubuntu:18.04:LTS | ffmpeg | 7:3.4.2-2, 7:3.4.4-0ubuntu0.18.04.1, 7:3.4.6-0ubuntu0.18.04.1 |
Timeline
- Jan 3, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-35965 third-party-advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26532 third-party-advisory
- https://github.com/FFmpeg/FFmpeg/commit/3e5959b3457f7f1856d997261e6ac672bba49e8b third-party-advisory
- https://github.com/FFmpeg/FFmpeg/commit/b0a8b40294ea212c1938348ff112ef1b9bf16bb3 third-party-advisory
- https://ubuntu.com/security/notices/USN-5472-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-35965 third-party-advisory
- https://ubuntu.com/security/notices/USN-5167-1 vendor-advisory