CVE-2016-4352

Severity: medium (CVSS 5.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2017-02-03 · updated 2026-06-17
Weakness: CWE-190

Description

Integer overflow in the demuxer function in libmpdemux/demux_gif.c in Mplayer allows remote attackers to cause a denial of service (crash) via large dimensions in a gif file.

Affected products

Libavformat Project Libavformat: through 57.34.103

References

http://www.openwall.com/lists/oss-security/2016/04/29/7
https://trac.mplayerhq.hu/ticket/2295
http://www.openwall.com/lists/oss-security/2016/04/29/7
https://trac.mplayerhq.hu/ticket/2295

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