CVE-2017-17081

MEDIUM

FFmpeg <3.5 - DoS

Title source: llm

Description

The gmc_mmx function in libavcodec/x86/mpegvideodsp.c in FFmpeg 2.3 and 3.4 does not properly validate widths and heights, which allows remote attackers to cause a denial of service (integer signedness error and out-of-array read) via a crafted MPEG file.

References (5)

Scores

CVSS v3 6.5
EPSS 0.0053
EPSS Percentile 66.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Classification

CWE
CWE-125
Status draft

Affected Products (1)

ffmpeg/ffmpeg

Timeline

Published Nov 30, 2017
Tracked Since Feb 18, 2026