CVE-2014-9676

Medium

Description

The seg_write_packet function in libavformat/segment.c in ffmpeg 2.1.4 and earlier does not free the correct memory location, which allows remote attackers to cause a denial of service ("invalid memory handler") and possibly execute arbitrary code via a crafted video that triggers a use after free.

SeverityMedium

CVSS6.8

Exploit probability—

ProductFfmpeg

PublishedFeb 28, 2015

First seenFeb 28, 2015

How to fix

Vendor advisories

security.gentoo.org/glsa/201606-09

Affected products

Product	Affected versions	Fixed in
ffmpeg ffmpeg	v ≤ 2.1.4	—

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