Vulnerability Name:

CVE-2011-3893 (CCN-71264)

Assigned:2011-11-10
Published:2011-11-10
Updated:2020-05-08
Summary:Google Chrome before 15.0.874.120 does not properly implement the MKV and Vorbis media handlers, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/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): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-125
Vulnerability Consequences:Gain Access
References:Source: CONFIRM
Type: Exploit, Issue Tracking, Patch, Vendor Advisory
http://code.google.com/p/chromium/issues/detail?id=100492

Source: CONFIRM
Type: Exploit, Issue Tracking, Patch, Vendor Advisory
http://code.google.com/p/chromium/issues/detail?id=100543

Source: MITRE
Type: CNA
CVE-2011-3893

Source: CCN
Type: FFmpeg Web site
FFmpeg

Source: CCN
Type: Google Chrome Releases Web site
Stable Channel Update

Source: CONFIRM
Type: Exploit, Vendor Advisory
http://googlechromereleases.blogspot.com/2011/11/stable-channel-update.html

Source: CCN
Type: SA46815
Google Chrome Multiple Vulnerabilities

Source: SECUNIA
Type: Third Party Advisory
46933

Source: CCN
Type: SA47383
FFmpeg Multiple Vulnerabilities

Source: SECUNIA
Type: Third Party Advisory
49089

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

Source: CCN
Type: OSVDB ID: 77033
Google Chrome MKV / Vorbis Media Handler Out-of-bounds Read Unspecified Remote DoS

Source: CCN
Type: OSVDB ID: 83055
FFmpeg Vorbis File Handling Unspecified Arbitrary Code Execution

Source: CCN
Type: BID-50642
Google Chrome Prior to 15.0.874.120 Multiple Security Vulnerabilities

Source: CCN
Type: BID-51307
FFmpeg Multiple Remote Vulnerabilities

Source: XF
Type: UNKNOWN
google-chrome-mkv-code-exec(71264)

Source: OVAL
Type: Third Party Advisory
oval:org.mitre.oval:def:14267

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version < 15.0.874.120)

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:18368
    P
    DSA-2471-1 ffmpeg - several
    2014-06-23
    oval:org.mitre.oval:def:14267
    V
    Google Chrome before 15.0.874.120 does not properly implement the MKV and Vorbis media handlers, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.
    2014-04-07
    oval:com.ubuntu.precise:def:20113893000
    V
    CVE-2011-3893 on Ubuntu 12.04 LTS (precise) - low.
    2011-11-11
    BACK
    google chrome *