CVE-2014-9676

2015-02-2801:59:00

Debian Security Bug Tracker

security-tracker.debian.org

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

82.4%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allffmpeg< 7:5.1.4-0+deb12u1ffmpeg_7:5.1.4-0+deb12u1_all.deb
Debian11allffmpeg< 7:4.3.6-0+deb11u1ffmpeg_7:4.3.6-0+deb11u1_all.deb
Debian10allffmpeg< 7:4.1.9-0+deb10u1ffmpeg_7:4.1.9-0+deb10u1_all.deb
Debian999allffmpeg< 7:6.1.1-4ffmpeg_7:6.1.1-4_all.deb
Debian13allffmpeg< 7:6.1.1-4ffmpeg_7:6.1.1-4_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	ffmpeg	< 7:5.1.4-0+deb12u1	ffmpeg_7:5.1.4-0+deb12u1_all.deb
Debian	11	all	ffmpeg	< 7:4.3.6-0+deb11u1	ffmpeg_7:4.3.6-0+deb11u1_all.deb
Debian	10	all	ffmpeg	< 7:4.1.9-0+deb10u1	ffmpeg_7:4.1.9-0+deb10u1_all.deb
Debian	999	all	ffmpeg	< 7:6.1.1-4	ffmpeg_7:6.1.1-4_all.deb
Debian	13	all	ffmpeg	< 7:6.1.1-4	ffmpeg_7:6.1.1-4_all.deb