Ubuntu.comUB:CVE-2011-3973CVE-2011-3973
6.8 Medium
CVSS2
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
0.015 Low
EPSS
Percentile
87.2%
cavsdec.c in libavcodec in FFmpeg before 0.7.4 and 0.8.x before 0.8.3
allows remote attackers to cause a denial of service (incorrect write
operation and application crash) via an invalid bitstream in a Chinese AVS
video (aka CAVS) file, related to the decode_residual_block,
check_for_slice, and cavs_decode_frame functions, a different vulnerability
than CVE-2011-3362.
Notes
| Author | Note |
|---|---|
| mdeslaur | ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package this is already fixed in CVE-2011-3362.patch |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 11.04 | noarch | libav-extra | < 4:0.6.4-1ubuntu1 | UNKNOWN |
Related
6.8 Medium
CVSS2
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
0.015 Low
EPSS
Percentile
87.2%