CVE-2020-12284
- Source
- https://cve.org/CVERecord?id=CVE-2020-12284
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12284.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-12284
- Downstream
- Related
- Published
- 2020-04-28T06:15:10.777Z
- Modified
- 2026-02-15T00:28:03.592759Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
cbsjpegsplitfragment in libavcodec/cbsjpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEGMARKERSOS handling because of a missing length check.
- References
-
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19734
- https://github.com/FFmpeg/FFmpeg/commit/1812352d767ccf5431aa440123e2e260a4db2726
- https://github.com/FFmpeg/FFmpeg/commit/a3a3730b5456ca00587455004d40c047f7b20a99
- https://security.gentoo.org/glsa/202007-58
- https://usn.ubuntu.com/4431-1/
- https://www.debian.org/security/2020/dsa-4722
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19734
- https://github.com/FFmpeg/FFmpeg/commit/1812352d767ccf5431aa440123e2e260a4db2726
- https://github.com/FFmpeg/FFmpeg/commit/a3a3730b5456ca00587455004d40c047f7b20a99
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19734
Affected packages
Git / github.com/python-pillow/pillow
Affected ranges
- Type
- GIT
- Repo
- https://github.com/python-pillow/pillow
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected