CVE-2017-7865: 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…

PriorityP348critical9.8CVSS 3.0

AVNACLPRNUINSUCHIHAH

EPSS

2.56%

83.4th percentile

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.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	ffmpeg	< ffmpeg 7:3.2.4-1 (bookworm)	ffmpeg 7:3.2.4-1 (bookworm)
ffmpeg	ffmpeg	<= 2.8.9	—
ffmpeg	ffmpeg	>= 0 < 7:3.2.4-1	7:3.2.4-1
ffmpeg	ffmpeg	>= 0 < 7:3.2.4-1	7:3.2.4-1
ffmpeg	ffmpeg	>= 0 < 7:3.2.4-1	7:3.2.4-1
ffmpeg	ffmpeg	>= 0 < 7:3.2.4-1	7:3.2.4-1

CVSS provenance

nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

osv9.8CRITICAL

vendor_debian9.8CRITICAL

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.