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HistoryNov 05, 2014 - 11:55 a.m.
CVE-2014-8549
cve-2014-8549
ffmpeg
denial of service
out-of-bounds access
on2 data
7.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
75.2%
libavcodec/on2avc.c in FFmpeg before 2.4.2 does not constrain the number of channels to at most 2, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted On2 data.
Affected configurations
Node
ffmpegffmpegRange≤2.4.1
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
ORffmpegffmpegMatch0.5.5
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
ORffmpegffmpegMatch0.11.1
ORffmpegffmpegMatch0.11.2
ORffmpegffmpegMatch0.11.3
ORffmpegffmpegMatch0.11.4
ORffmpegffmpegMatch1.0
ORffmpegffmpegMatch1.0.1
ORffmpegffmpegMatch1.0.2
ORffmpegffmpegMatch1.0.3
ORffmpegffmpegMatch1.0.4
ORffmpegffmpegMatch1.1
ORffmpegffmpegMatch1.1.1
ORffmpegffmpegMatch1.1.2
ORffmpegffmpegMatch1.1.3
ORffmpegffmpegMatch1.1.4
ORffmpegffmpegMatch1.1.5
ORffmpegffmpegMatch1.1.6
ORffmpegffmpegMatch1.1.7
ORffmpegffmpegMatch1.1.8
ORffmpegffmpegMatch1.1.9
ORffmpegffmpegMatch1.1.10
ORffmpegffmpegMatch1.1.11
ORffmpegffmpegMatch1.1.12
ORffmpegffmpegMatch1.1.13
ORffmpegffmpegMatch1.2
ORffmpegffmpegMatch1.2.1
ORffmpegffmpegMatch1.2.3
ORffmpegffmpegMatch1.2.4
ORffmpegffmpegMatch1.2.5
ORffmpegffmpegMatch1.2.6
ORffmpegffmpegMatch1.2.7
ORffmpegffmpegMatch2.0
ORffmpegffmpegMatch2.0.1
ORffmpegffmpegMatch2.0.2
ORffmpegffmpegMatch2.0.3
ORffmpegffmpegMatch2.0.4
ORffmpegffmpegMatch2.0.5
ORffmpegffmpegMatch2.1
ORffmpegffmpegMatch2.1.1
ORffmpegffmpegMatch2.1.2
ORffmpegffmpegMatch2.1.3
ORffmpegffmpegMatch2.1.4
ORffmpegffmpegMatch2.1.5
ORffmpegffmpegMatch2.2
ORffmpegffmpegMatch2.2.4
ORffmpegffmpegMatch2.3
ORffmpegffmpegMatch2.3.2
ORffmpegffmpegMatch2.3.3
ORffmpegffmpegMatch2.3.4
ORffmpegffmpegMatch2.4
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7.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
75.2%
Related for CVE-2014-8549