CVE-2013-3672: The mm_decode_inter function in mmvideo.c in libavcodec in FFmpeg before 1.2.1 does not validate the relationship between a horizontal coordinate and a width…

PriorityP417medium4.3CVSS 2.0

AVNACMAuNCNINAP

EPSS

1.36%

68.8th percentile

The mm_decode_inter function in mmvideo.c in libavcodec in FFmpeg before 1.2.1 does not validate the relationship between a horizontal coordinate and a width value, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted American Laser Games (ALG) MM Video data.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	ffmpeg	< ffmpeg 7:2.4.1-1 (bookworm)	ffmpeg 7:2.4.1-1 (bookworm)
ffmpeg	ffmpeg	<= 1.2	—
ffmpeg	ffmpeg	>= 0 < 7:2.4.1-1	7:2.4.1-1
ffmpeg	ffmpeg	>= 0 < 7:2.4.1-1	7:2.4.1-1
ffmpeg	ffmpeg	>= 0 < 7:2.4.1-1	7:2.4.1-1
ffmpeg	ffmpeg	>= 0 < 7:2.4.1-1	7:2.4.1-1

CVSS provenance

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

osv4.3MEDIUM

vendor_debian4.3MEDIUM

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