Vulnerability Details CVE-2020-35964
track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.2%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
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://security.gentoo.org/glsa/202105-24
Products affected by CVE-2020-35964
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cpe:2.3:a:ffmpeg:ffmpeg:4.3.1
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cpe:2.3:o:linux:linux_kernel:-