CVE-2017-7865 — Vulnetix

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CVE-2017-7865 PUBLISHED

FFmpeg before 2017-01-24 has an out-of-bounds write caused by a heap-based buffer overflow related to the ipvideo_decode_block_opcode_0xA function in libavcodec/interplayvideo.c and the avcodec_align_dimensions2 function in libavcodec/utils.c.

EPSS 1.88% · 83.0th percentile

Risk Scores

EPSS Score

1.88%

83.0th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:14.04:LTS	libav	0, 6:0.8.7-1ubuntu2, 6:9.10-1ubuntu1
Ubuntu:16.04:LTS	ffmpeg	0, 7:2.7.2-1build1, 7:2.8.1-1ubuntu1

Timeline

Apr 14, 2017 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-7865 third-party-advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=452 third-party-advisory
https://github.com/FFmpeg/FFmpeg/commit/2080bc33717955a0e4268e738acf8c1eeddbf8cb third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2017-7865 third-party-advisory

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