cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.
References
Link | Resource |
---|---|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19734 | Exploit Issue Tracking Vendor Advisory |
https://github.com/FFmpeg/FFmpeg/commit/1812352d767ccf5431aa440123e2e260a4db2726 | Patch Third Party Advisory |
https://github.com/FFmpeg/FFmpeg/commit/a3a3730b5456ca00587455004d40c047f7b20a99 | Patch Third Party Advisory |
https://security.gentoo.org/glsa/202007-58 | Third Party Advisory |
https://usn.ubuntu.com/4431-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4722 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-04-28T05:16:43
Updated: 2021-01-04T20:07:25
Reserved: 2020-04-28T00:00:00
Link: CVE-2020-12284
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-28T06:15:10.777
Modified: 2022-04-29T13:25:22.167
Link: CVE-2020-12284
JSON object: View
Redhat Information
No data.
CWE