Executive Summary

Summary
Title New libtheora packages fix arbitrary code execution
Informations
Name DSA-2045 First vendor Publication 2010-05-11
Vendor Debian Last vendor Modification 2010-05-11
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
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Detail

Bob Clary, Dan Kaminsky and David Keeler discovered that in libtheora, a video library part of the Ogg project, several flaws allow allow context-dependent attackers via a large and specially crafted media file, to cause a denial of service (crash of the player using this library), and possibly arbitrary code execution.

For the stable distribution (lenny), this problem has been fixed in version 1.0~beta3-1+lenny1.

For the testing distribution (squeeze), this problem has been fixed in version 1.1.0-1.

For the testing distribution (sid), this problem has been fixed in version 1.1.0-1.

We recommend that you upgrade your libtheora packages.

Original Source

Url : http://www.debian.org/security/2010/dsa-2045

Alert History

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Date Informations
2016-04-26 21:43:37
  • Multiple Updates
2014-02-17 11:29:25
  • Multiple Updates
2013-05-11 00:43:46
  • Multiple Updates