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cveMitreCVE-2013-7020
HistoryDec 09, 2013 - 4:36 p.m.

CVE-2013-7020

2013-12-0916:36:49
CWE-119
mitre
web.nvd.nist.gov
48
cve-2013-7020
ffmpeg
libavcodec
denial of service
out-of-bounds access
security vulnerability

CVSS2

6.8

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

AI Score

7.3

Confidence

High

EPSS

0.021

Percentile

89.1%

The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data.

Affected configurations

Nvd
Node
ffmpegffmpegRange2.0.1
OR
ffmpegffmpegMatch0.3
OR
ffmpegffmpegMatch0.3.1
OR
ffmpegffmpegMatch0.3.2
OR
ffmpegffmpegMatch0.3.3
OR
ffmpegffmpegMatch0.3.4
OR
ffmpegffmpegMatch0.4.0
OR
ffmpegffmpegMatch0.4.2
OR
ffmpegffmpegMatch0.4.3
OR
ffmpegffmpegMatch0.4.4
OR
ffmpegffmpegMatch0.4.5
OR
ffmpegffmpegMatch0.4.6
OR
ffmpegffmpegMatch0.4.7
OR
ffmpegffmpegMatch0.4.8
OR
ffmpegffmpegMatch0.4.9pre1
OR
ffmpegffmpegMatch0.5
OR
ffmpegffmpegMatch0.5.1
OR
ffmpegffmpegMatch0.5.2
OR
ffmpegffmpegMatch0.5.3
OR
ffmpegffmpegMatch0.5.4
OR
ffmpegffmpegMatch0.5.4.5
OR
ffmpegffmpegMatch0.5.4.6
OR
ffmpegffmpegMatch0.5.5
OR
ffmpegffmpegMatch0.6
OR
ffmpegffmpegMatch0.6.1
OR
ffmpegffmpegMatch0.6.2
OR
ffmpegffmpegMatch0.6.3
OR
ffmpegffmpegMatch0.7
OR
ffmpegffmpegMatch0.7.1
OR
ffmpegffmpegMatch0.7.2
OR
ffmpegffmpegMatch0.7.3
OR
ffmpegffmpegMatch0.7.4
OR
ffmpegffmpegMatch0.7.5
OR
ffmpegffmpegMatch0.7.6
OR
ffmpegffmpegMatch0.7.7
OR
ffmpegffmpegMatch0.7.8
OR
ffmpegffmpegMatch0.7.9
OR
ffmpegffmpegMatch0.7.11
OR
ffmpegffmpegMatch0.7.12
OR
ffmpegffmpegMatch0.8.0
OR
ffmpegffmpegMatch0.8.1
OR
ffmpegffmpegMatch0.8.2
OR
ffmpegffmpegMatch0.8.5
OR
ffmpegffmpegMatch0.8.5.3
OR
ffmpegffmpegMatch0.8.5.4
OR
ffmpegffmpegMatch0.8.6
OR
ffmpegffmpegMatch0.8.7
OR
ffmpegffmpegMatch0.8.8
OR
ffmpegffmpegMatch0.8.10
OR
ffmpegffmpegMatch0.8.11
OR
ffmpegffmpegMatch0.9
OR
ffmpegffmpegMatch0.9.1
OR
ffmpegffmpegMatch0.10
OR
ffmpegffmpegMatch0.10.3
OR
ffmpegffmpegMatch0.10.4
OR
ffmpegffmpegMatch0.11
OR
ffmpegffmpegMatch1.0
OR
ffmpegffmpegMatch1.1.1
OR
ffmpegffmpegMatch1.1.2
OR
ffmpegffmpegMatch1.1.3
OR
ffmpegffmpegMatch1.1.4
OR
ffmpegffmpegMatch1.2
OR
ffmpegffmpegMatch1.2.1
OR
ffmpegffmpegMatch2.0
Node
debiandebian_linuxMatch6.0
VendorProductVersionCPE
ffmpegffmpeg*cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
ffmpegffmpeg0.3cpe:2.3:a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:*
ffmpegffmpeg0.3.1cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:*
ffmpegffmpeg0.3.2cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:*
ffmpegffmpeg0.3.3cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:*
ffmpegffmpeg0.3.4cpe:2.3:a:ffmpeg:ffmpeg:0.3.4:*:*:*:*:*:*:*
ffmpegffmpeg0.4.0cpe:2.3:a:ffmpeg:ffmpeg:0.4.0:*:*:*:*:*:*:*
ffmpegffmpeg0.4.2cpe:2.3:a:ffmpeg:ffmpeg:0.4.2:*:*:*:*:*:*:*
ffmpegffmpeg0.4.3cpe:2.3:a:ffmpeg:ffmpeg:0.4.3:*:*:*:*:*:*:*
ffmpegffmpeg0.4.4cpe:2.3:a:ffmpeg:ffmpeg:0.4.4:*:*:*:*:*:*:*
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CVSS2

6.8

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

AI Score

7.3

Confidence

High

EPSS

0.021

Percentile

89.1%