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HistoryAug 27, 2012 - 11:55 p.m.
CVE-2012-0849
cve-2012-0849
integer overflow
ff_j2k_dwt_init
libavcodec
denial of service
ffmpeg
jpeg2000
nvd
security
4.3 Medium
CVSS2
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
7 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
83.2%
Integer overflow in the ff_j2k_dwt_init function in libavcodec/j2k_dwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted JPEG2000 image that triggers an incorrect check for a negative value.
Affected configurations
Node
ffmpegffmpegRange≤0.9
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
ORffmpegffmpegMatch0.4.9
ORffmpegffmpegMatch0.4.9pre1
ORffmpegffmpegMatch0.5
ORffmpegffmpegMatch0.5.1
ORffmpegffmpegMatch0.5.2
ORffmpegffmpegMatch0.5.3
ORffmpegffmpegMatch0.5.4
ORffmpegffmpegMatch0.6
ORffmpegffmpegMatch0.6.1
ORffmpegffmpegMatch0.6.2
ORffmpegffmpegMatch0.7
ORffmpegffmpegMatch0.7.1
ORffmpegffmpegMatch0.7.2
ORffmpegffmpegMatch0.7.3
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
ORffmpegffmpegMatch0.8.6
ORffmpegffmpegMatch0.8.7
ORffmpegffmpegMatch0.8.8
ORffmpegffmpegMatch0.8.10
ORffmpegffmpegMatch0.8.11
References
Related
prion
prion
Integer overflow
2012-08-27 23:55:00
nvd
nvd
CVE-2012-0849
2012-08-27 23:55:01
debiancve
debiancve
CVE-2012-0849
2012-08-27 23:55:01
ubuntucve
ubuntucve
CVE-2012-0849
2012-08-27 00:00:00
cvelist
cvelist
CVE-2012-0849
2012-08-27 23:00:00
4.3 Medium
CVSS2
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
7 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
83.2%
Related for CVE-2012-0849