Vulnerability CVE-2012-2785 - CERT Civis.Net

Vulnerability Name:

CVE-2012-2785 (CCN-78490)

Assigned:

2012-06-07

Published:

2012-06-07

Updated:

2018-10-30

Summary:

Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 have unknown impact and attack vectors, related to (1) "some subframes only encode some channels" or (2) a large order value.

CVSS v3 Severity:

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
7.4 High (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Other

References:

Source: MITRE
Type: CNA
CVE-2012-2785

Source: CCN
Type: FFmpeg Web site
FFmpeg 0.11.1 "Happiness"

Source: CONFIRM
Type: UNKNOWN
http://ffmpeg.org/security.html

Source: CONFIRM
Type: UNKNOWN
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=326f7a68bbd429c63fd2f19f4050658982b5b081

Source: CONFIRM
Type: UNKNOWN
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=d462949974668ffb013467d12dc4934b9106fe19

Source: CCN
Type: SA50468
FFmpeg Multiple Vulnerabilities

Source: SECUNIA
Type: Vendor Advisory
50468

Source: MLIST
Type: UNKNOWN
[oss-security] 20120831 Information on security issues fixed in ffmpeg 0.11?

Source: MLIST
Type: UNKNOWN
[oss-security] 20120902 Re: Information on security issues fixed in ffmpeg 0.11?

Source: BID
Type: UNKNOWN
55355

Source: CCN
Type: BID-55355
FFmpeg Multiple Unspecified Vulnerabilities

Source: XF
Type: UNKNOWN
ffmpeg-wmalosslessdec-unspecified(78490)

Vulnerable Configuration:

Configuration 1:

cpe:/a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.3.4:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.0:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.2:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.4:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.5:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.6:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.7:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.8:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.9:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.4.9:pre1:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.5.1:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.5.2:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.5.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.5.4:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.5.4.5:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.5.4.6:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.6:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.6.1:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.6.2:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.6.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.4:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.5:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.9:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.11:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.12:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.0:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.1:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.2:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.5.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.5.4:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.8:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.10:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.11:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.9:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.10:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.10.3:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* (Version <= 0.10.4)

Configuration CCN 1:

cpe:/a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.11:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.9:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.10:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.8:*:*:*:*:*:*:*

OR cpe:/a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20122785	V	CVE-2012-2785	2017-03-20
oval:com.ubuntu.precise:def:20122785000	V	CVE-2012-2785 on Ubuntu 12.04 LTS (precise) - low.	2012-09-10