Vulnerability Details CVE-2015-8363
The jpeg2000_read_main_headers function in libavcodec/jpeg2000dec.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not enforce uniqueness of the SIZ marker in a JPEG 2000 image, which allows remote attackers to cause a denial of service (out-of-bounds heap-memory access) or possibly have unspecified other impact via a crafted image with two or more of these markers.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 64.3%
CVSS Severity
CVSS v2 Score 6.8
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=44a7f17d0b20e6f8d836b2957e3e357b639f19a2
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00118.html
- https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=44a7f17d0b20e6f8d836b2957e3e357b639f19a2
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00118.html
- https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
Products affected by CVE-2015-8363
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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