Ubuntu.comUB:CVE-2012-2795CVE-2012-2795
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
74.6%
Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in
FFmpeg before 0.11 have unknown impact and attack vectors related to (1)
size of “mclms arrays,” (2) “a get_bits(0) in decode_ac_filter,” and (3)
“too many bits in decode_channel_residues().”
Notes
| Author | Note |
|---|---|
| mdeslaur | ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package no wmalosslessdec in 0.8.x and older |
References
ffmpeg.org/security.html
secunia.com/advisories/50468
www.openwall.com/lists/oss-security/2012/08/31/3
www.openwall.com/lists/oss-security/2012/09/02/4
launchpad.net/bugs/cve/CVE-2012-2795
nvd.nist.gov/vuln/detail/CVE-2012-2795
security-tracker.debian.org/tracker/CVE-2012-2795
www.cve.org/CVERecord?id=CVE-2012-2795
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
74.6%