CVE-2018-13300

HIGH

Ffmpeg - Out-of-Bounds Read

Title source: rule

Description

In FFmpeg 3.2 and 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure.

References (4)

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/104675

[Patch] https://github.com/FFmpeg/FFmpeg/commit/95556e27e2c1d56d9e18f5db34d6f756f3011148

View Patch ZIP pw:eip

[Third Party Advisory] https://www.debian.org/security/2018/dsa-4249

[Patch] https://github.com/FFmpeg/FFmpeg/commit/e6d3fd942f772f54ab6a5ca619cdaadef26b7702

Scores

CVSS v3 8.1

EPSS 0.0066

EPSS Percentile 70.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Classification

CWE

CWE-125

Status published

Affected Products (2)

ffmpeg/ffmpeg

debian/debian_linux

Timeline

Published Jul 05, 2018

Tracked Since Feb 18, 2026