CVE-2016-2327

libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted .avi file, related to the apng_encode_frame and encode_apng functions.
Severity
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Atk. Vector
NETWORK
Atk. Complexity
LOW
Priv. Required
NONE
Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
VendorProductVersion
ffmpegffmpeg
𝑥
≤ 2.8.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ffmpeg
bullseye
7:4.3.7-0+deb11u1
fixed
bullseye (security)
7:4.3.8-0+deb11u1
fixed
bookworm
7:5.1.6-0+deb12u1
fixed
bookworm (security)
7:5.1.6-0+deb12u1
fixed
sid
7:7.1-3
fixed
trixie
7:7.1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ffmpeg
bionic
Fixed 7:2.8.6-1ubuntu1
released
artful
Fixed 7:2.8.6-1ubuntu1
released
zesty
Fixed 7:2.8.6-1ubuntu1
released
yakkety
Fixed 7:2.8.6-1ubuntu1
released
xenial
Fixed 7:2.8.6-1ubuntu1
released
wily
ignored
trusty
dne
precise
dne
libav
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
wily
dne
trusty
not-affected
precise
not-affected