CVE-2016-2327

High

Description

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.

SeverityHigh

CVSS8.8

Exploit probability—

ProductFfmpeg

PublishedFeb 12, 2016

First seenFeb 12, 2016

How to fix

Vendor advisories

security.gentoo.org/glsa/201606-09

Affected products

Product	Affected versions	Fixed in
ffmpeg ffmpeg	v ≤ 2.8.4	—

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