CVE-2014-5271

FFmpeg < 1.1.14, 1.2.x < 1.2.8, 2.x < 2.2.7, 2.3.x < 2.3.3 - Heap-based Buffer Overflow in encode_slice

Title source: llm
STIX 2.1

Description

Heap-based buffer overflow in the encode_slice function in libavcodec/proresenc_kostya.c in FFMpeg before 1.1.14, 1.2.x before 1.2.8, 2.x before 2.2.7, and 2.3.x before 2.3.3 and Libav before 10.5 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/111725
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/69250
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201603-06
Various Sources x_refsource_confirm
https://www.ffmpeg.org/security.html

Scores

EPSS 0.1719
EPSS Percentile 95.1%

Details

CWE
CWE-119
Status published
Products (50)
ffmpeg/ffmpeg 1.1
ffmpeg/ffmpeg 1.1.1
ffmpeg/ffmpeg 1.1.2
ffmpeg/ffmpeg 1.1.3
ffmpeg/ffmpeg 1.1.4
ffmpeg/ffmpeg 1.1.5
ffmpeg/ffmpeg 1.1.6
ffmpeg/ffmpeg 1.1.7
ffmpeg/ffmpeg 1.1.8
ffmpeg/ffmpeg 1.1.9
... and 40 more
Published Nov 03, 2014
Tracked Since Feb 18, 2026