Vulnerability Details CVE-2015-8365
The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the number of channels, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Smacker data.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 69.2%
CVSS Severity
CVSS v2 Score 6.8
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=4a9af07a49295e014b059c1ab624c40345af5892
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00118.html
- http://www.debian.org/security/2017/dsa-4012
- http://www.ubuntu.com/usn/USN-2944-1
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=4a9af07a49295e014b059c1ab624c40345af5892
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00118.html
- http://www.debian.org/security/2017/dsa-4012
- http://www.ubuntu.com/usn/USN-2944-1
Products affected by CVE-2015-8365
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cpe:2.3:a:ffmpeg:ffmpeg:2.6.4
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cpe:2.3:a:ffmpeg:ffmpeg:2.7.0
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cpe:2.3:a:ffmpeg:ffmpeg:2.7.1
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cpe:2.3:a:ffmpeg:ffmpeg:2.7.2
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cpe:2.3:a:ffmpeg:ffmpeg:2.8.0
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cpe:2.3:a:ffmpeg:ffmpeg:2.8.1
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cpe:2.3:a:ffmpeg:ffmpeg:2.8.2
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cpe:2.3:o:canonical:ubuntu_linux:12.04