Vulnerability Name:

CVE-2011-3936 (CCN-72786)

Assigned:2011-10-01
Published:2012-01-30
Updated:2012-10-30
Summary:The dv_extract_audio function in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted DV file.
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:N/A:L)
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): None
Availibility (A): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/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): None
Availibility (A): Partial
Vulnerability Type:CWE-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2011-3936

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

Source: CCN
Type: FFmpeg Web site
FFmpeg Security

Source: CONFIRM
Type: Patch
http://git.libav.org/?p=libav.git;a=commit;h=635bcfccd439480003b74a665b5aa7c872c1ad6b

Source: CONFIRM
Type: Exploit, Patch
http://git.libav.org/?p=libav.git;a=commitdiff;h=2d1c0dea5f6b91bec7f5fa53ec050913d851e366

Source: CONFIRM
Type: UNKNOWN
http://libav.org/

Source: CCN
Type: SA47765
FFmpeg Multiple Vulnerabilities

Source: CCN
Type: SA49022
FFmpeg Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
49089

Source: DEBIAN
Type: UNKNOWN
DSA-2471

Source: DEBIAN
Type: DSA-2471
ffmpeg -- several vulnerabilities

Source: CCN
Type: BID-51720
FFmpeg Multiple Remote Vulnerabilities

Source: UBUNTU
Type: UNKNOWN
USN-1479-1

Source: XF
Type: UNKNOWN
ffmpeg-dvdecoder-dos(72786)

Vulnerable Configuration:Configuration 1:
  • 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:0.7.6:*:*:*:*:*:*:*
  • 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:0.8.6:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.8.8:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.8.10:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:libav:libav:0.5:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.6:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.7:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.7:beta1:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.7:beta2:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.7.4:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.8:*:*:*:*:*:*:*
  • OR cpe:/a:libav:libav:0.8:beta2:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.8.1:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.8.2:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.7.4:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.8.3:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:*
  • OR cpe:/a:ffmpeg:ffmpeg:0.9:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:17815
    P
    		USN-1479-1 -- ffmpeg vulnerabilities
    2014-07-21
    oval:org.mitre.oval:def:17641
    P
    		USN-1478-1 -- libav vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:18368
    P
    		DSA-2471-1 ffmpeg - several
    2014-06-23
    oval:com.ubuntu.precise:def:20113936000
    V
    		CVE-2011-3936 on Ubuntu 12.04 LTS (precise) - medium.
    2012-08-20
    BACK
    ffmpeg ffmpeg 0.7
    ffmpeg ffmpeg 0.7.1
    ffmpeg ffmpeg 0.7.2
    ffmpeg ffmpeg 0.7.3
    ffmpeg ffmpeg 0.7.6
    ffmpeg ffmpeg 0.7.7
    ffmpeg ffmpeg 0.7.8
    ffmpeg ffmpeg 0.7.9
    ffmpeg ffmpeg 0.7.11
    ffmpeg ffmpeg 0.7.12
    ffmpeg ffmpeg 0.8.0
    ffmpeg ffmpeg 0.8.1
    ffmpeg ffmpeg 0.8.2
    ffmpeg ffmpeg 0.8.5
    ffmpeg ffmpeg 0.8.6
    ffmpeg ffmpeg 0.8.7
    ffmpeg ffmpeg 0.8.8
    ffmpeg ffmpeg 0.8.10
    libav libav 0.5
    libav libav 0.5.1
    libav libav 0.5.2
    libav libav 0.5.3
    libav libav 0.5.4
    libav libav 0.5.5
    libav libav 0.5.6
    libav libav 0.5.7
    libav libav 0.6
    libav libav 0.6.1
    libav libav 0.6.2
    libav libav 0.6.3
    libav libav 0.6.4
    libav libav 0.6.5
    libav libav 0.7
    libav libav 0.7 beta1
    libav libav 0.7 beta2
    libav libav 0.7.1
    libav libav 0.7.2
    libav libav 0.7.3
    libav libav 0.7.4
    libav libav 0.8
    libav libav 0.8 beta2
    ffmpeg ffmpeg 0.8.7
    ffmpeg ffmpeg 0.8.1
    ffmpeg ffmpeg 0.7.2
    ffmpeg ffmpeg 0.7.3
    ffmpeg ffmpeg 0.8.2
    ffmpeg ffmpeg 0.7.4
    ffmpeg ffmpeg 0.8.3
    ffmpeg ffmpeg 0.7.7
    ffmpeg ffmpeg 0.8.6
    ffmpeg ffmpeg 0.9