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cveMitreCVE-2013-3672
HistoryJun 10, 2013 - 3:19 a.m.

CVE-2013-3672

2013-06-1003:19:54
CWE-20
mitre
web.nvd.nist.gov
30
cve-2013-3672
mm_decode_inter
libavcodec
ffmpeg
denial of service
out-of-bounds array access
alg mm video
nvd

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

AI Score

8.2

Confidence

High

EPSS

0.004

Percentile

74.0%

The mm_decode_inter function in mmvideo.c in libavcodec in FFmpeg before 1.2.1 does not validate the relationship between a horizontal coordinate and a width value, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted American Laser Games (ALG) MM Video data.

Affected configurations

Nvd
Node
ffmpegffmpegRange1.2
VendorProductVersionCPE
ffmpegffmpeg*cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*

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

AI Score

8.2

Confidence

High

EPSS

0.004

Percentile

74.0%