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ubuntucveUbuntu.comUB:CVE-2013-4264
HistoryNov 23, 2013 - 12:00 a.m.

CVE-2013-4264

2013-11-2300:00:00
ubuntu.com
ubuntu.com
10

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.005

Percentile

75.4%

The kempf_decode_tile function in libavcodec/g2meet.c in FFmpeg before
2.0.1 allows remote attackers to cause a denial of service (out-of-bounds
heap write) via a G2M4 encoded file.

Notes

Author Note
mdeslaur ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package
seth-arnold I didn’t find g2meet.c or kempf_decode_tile() in our sources

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.005

Percentile

75.4%