CVE-2015-5479 — Libav vulnerability

CWE-1895 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
1.3%
top 20.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LibavOpensuse LeapUbuntu+1 more
Timeline
PublishedApr 19
Latest updateMay 14

Description

The ff_h263_decode_mba function in libavcodec/ituh263dec.c in Libav before 11.5 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a file with crafted dimensions.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages5 packages

▶Ubuntulibav/libav< 6:9.20-0ubuntu0.14.04.1+esm1
▶NVDlibav/libav11.4
▶NVDopensuse/leap42.1
▶NVDubuntu/ubuntu12.04
▶debiandebian/ffmpeg

🔴Vulnerability Details

2
GHSA
GHSA-73wj-87qj-vf4x: The ff_h263_decode_mba function in libavcodec/ituh263dec↗2022-05-14
▶
OSV
CVE-2015-5479: The ff_h263_decode_mba function in libavcodec/ituh263dec↗2015-10-09
▶

📋Vendor Advisories

2
Ubuntu
Libav vulnerabilities↗2016-04-04
▶
Debian
CVE-2015-5479: ffmpeg - The ff_h263_decode_mba function in libavcodec/ituh263dec.c in Libav before 11.5 ...↗2015
▶
CVE-2015-5479 — Libav vulnerability | cvebase