CVE-2020-35964
- Source
- https://cve.org/CVERecord?id=CVE-2020-35964
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-35964.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-35964
- Downstream
- Related
- Published
- 2021-01-03T19:15:11.720Z
- Modified
- 2026-02-16T05:05:36.723851Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing.
- References
-
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26622
- https://github.com/FFmpeg/FFmpeg/commit/27a99e2c7d450fef15594671eef4465c8a166bd7
- https://security.gentoo.org/glsa/202105-24
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26622
- https://github.com/FFmpeg/FFmpeg/commit/27a99e2c7d450fef15594671eef4465c8a166bd7
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26622
Affected packages
Git / github.com/ffmpeg/ffmpeg
Affected ranges
- Type
- GIT
- Repo
- https://github.com/ffmpeg/ffmpeg
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected