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HistoryDec 07, 2013 - 9:55 p.m.
CVE-2013-0856
cve-2013-0856
lpc_prediction function
libavcodec
alac.c
ffmpeg
remote attackers
apple lossless audio codec
alac data
nb_samples value
security vulnerability
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6.4 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
69.4%
The lpc_prediction function in libavcodec/alac.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted Apple Lossless Audio Codec (ALAC) data, related to a large nb_samples value.
Affected configurations
Node
ffmpegffmpegRange≤1.0
ORffmpegffmpegMatch0.3
ORffmpegffmpegMatch0.3.1
ORffmpegffmpegMatch0.3.2
ORffmpegffmpegMatch0.3.3
ORffmpegffmpegMatch0.3.4
ORffmpegffmpegMatch0.4.0
ORffmpegffmpegMatch0.4.2
ORffmpegffmpegMatch0.4.3
ORffmpegffmpegMatch0.4.4
ORffmpegffmpegMatch0.4.5
ORffmpegffmpegMatch0.4.6
ORffmpegffmpegMatch0.4.7
ORffmpegffmpegMatch0.4.8
ORffmpegffmpegMatch0.4.9pre1
ORffmpegffmpegMatch0.5
ORffmpegffmpegMatch0.5.1
ORffmpegffmpegMatch0.5.2
ORffmpegffmpegMatch0.5.3
ORffmpegffmpegMatch0.5.4
ORffmpegffmpegMatch0.5.4.5
ORffmpegffmpegMatch0.5.4.6
ORffmpegffmpegMatch0.6
ORffmpegffmpegMatch0.6.1
ORffmpegffmpegMatch0.6.2
ORffmpegffmpegMatch0.6.3
ORffmpegffmpegMatch0.7
ORffmpegffmpegMatch0.7.1
ORffmpegffmpegMatch0.7.2
ORffmpegffmpegMatch0.7.3
ORffmpegffmpegMatch0.7.4
ORffmpegffmpegMatch0.7.5
ORffmpegffmpegMatch0.7.6
ORffmpegffmpegMatch0.7.7
ORffmpegffmpegMatch0.7.8
ORffmpegffmpegMatch0.7.9
ORffmpegffmpegMatch0.7.11
ORffmpegffmpegMatch0.7.12
ORffmpegffmpegMatch0.8.0
ORffmpegffmpegMatch0.8.1
ORffmpegffmpegMatch0.8.2
ORffmpegffmpegMatch0.8.5
ORffmpegffmpegMatch0.8.5.3
ORffmpegffmpegMatch0.8.5.4
ORffmpegffmpegMatch0.8.6
ORffmpegffmpegMatch0.8.7
ORffmpegffmpegMatch0.8.8
ORffmpegffmpegMatch0.8.10
ORffmpegffmpegMatch0.8.11
ORffmpegffmpegMatch0.9
ORffmpegffmpegMatch0.9.1
ORffmpegffmpegMatch0.10
ORffmpegffmpegMatch0.10.3
ORffmpegffmpegMatch0.10.4
ORffmpegffmpegMatch0.11
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9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6.4 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
69.4%
Related for CVE-2013-0856