CVE-2016-6164: Integer overflow in the mov_build_index function in libavformat/mov.c in FFmpeg before 2.8.8, 3.0.x before 3.0.3 and 3.1.x before 3.1.1 allows remote attackers…

PriorityP343critical9.8CVSS 3.0

AVNACLPRNUINSUCHIHAH

EPSS

1.75%

75.5th percentile

Integer overflow in the mov_build_index function in libavformat/mov.c in FFmpeg before 2.8.8, 3.0.x before 3.0.3 and 3.1.x before 3.1.1 allows remote attackers to have unspecified impact via vectors involving sample size.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
debian	ffmpeg	< ffmpeg 7:3.1.1-1 (bookworm)	ffmpeg 7:3.1.1-1 (bookworm)
ffmpeg	ffmpeg	<= 2.8.7	—
ffmpeg	ffmpeg	—	—
ffmpeg	ffmpeg	—	—
ffmpeg	ffmpeg	—	—
ffmpeg	ffmpeg	—	—
ffmpeg	ffmpeg	>= 0 < 7:3.1.1-1	7:3.1.1-1
ffmpeg	ffmpeg	>= 0 < 7:3.1.1-1	7:3.1.1-1
ffmpeg	ffmpeg	>= 0 < 7:3.1.1-1	7:3.1.1-1
ffmpeg	ffmpeg	>= 0 < 7:3.1.1-1	7:3.1.1-1

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.