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cveMitreCVE-2013-3673
HistoryJun 10, 2013 - 3:19 a.m.

CVE-2013-3673

2013-06-1003:19:55
CWE-119
mitre
web.nvd.nist.gov
30
cve-2013-3673
gif_decode_frame
libavcodec
ffmpeg
denial of service
out-of-bounds array access
application crash
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

8.9

Confidence

High

EPSS

0.004

Percentile

75.3%

The gif_decode_frame function in gifdec.c in libavcodec in FFmpeg before 1.2.1 does not properly manage the disposal methods of frames, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted GIF 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

8.9

Confidence

High

EPSS

0.004

Percentile

75.3%