Bug 516259 (CVE-2009-2663)

Summary: CVE-2009-2663 libvorbis: Improper codec headers processing (DoS, ACE)
Product: [Other] Security Response Reporter: Jan Lieskovsky <jlieskov>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: ajax, behdad, hdegoede, jnovy, kreilly, mjc
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
URL: https://bugzilla.mozilla.org/show_bug.cgi?id=500254
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-10-29 13:34:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 516345, 516346, 516347, 516348, 516349, 833930    
Bug Blocks:    
Attachments:
Description Flags
Upstream patch
none
Downloaded reproducer none

Description Jan Lieskovsky 2009-08-07 17:13:08 UTC 
An insufficient input validation flaw was found in the way libvorbis
used to process codec file headers (static mode headers and encoding
books) for the Ogg Vorbis audio file format (Ogg). A remote attacker
could provide a specially-crafted Ogg file, which would lead to
denial of service (memory corruption and application crash) or, 
potentially execute arbitrary code with the privileges of the application
using the libvorbis library, when opened by the victim.

References:
-----------
https://bugzilla.mozilla.org/show_bug.cgi?id=500254
http://bugs.gentoo.org/280393
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-2663

Reproducer:
-----------
https://bugzilla.mozilla.org/attachment.cgi?id=384979
Comment 1 Jan Lieskovsky 2009-08-07 17:17:08 UTC 
Created attachment 356685 [details]
Upstream patch

Retrieved via command:

  svn diff -r 16180:16182 http://svn.xiph.org/trunk/vorbis/ > libvorbis-CVE-2009-2663.patch
Comment 2 Jan Lieskovsky 2009-08-07 17:19:40 UTC 
Created attachment 356686 [details]
Downloaded reproducer
Comment 6 Jan Lieskovsky 2009-08-08 12:33:08 UTC 
This issue affects the versions of the libvorbis package, as shipped
with Fedora releases of 10 and 11.

Please fix.

Note: Please ensure to mention CVE identifier in the libvorbis
      rpm Changelog, while scheduling Fedora updates.
Comment 12 Fedora Update System 2009-08-09 06:18:28 UTC 
libvorbis-1.2.0-6.fc10 has been submitted as an update for Fedora 10.
http://admin.fedoraproject.org/updates/libvorbis-1.2.0-6.fc10
Comment 13 Fedora Update System 2009-08-09 06:19:43 UTC 
libvorbis-1.2.0-8.fc11 has been submitted as an update for Fedora 11.
http://admin.fedoraproject.org/updates/libvorbis-1.2.0-8.fc11
Comment 14 Jindrich Novy 2009-08-09 06:21:09 UTC 
Rawhide/F12 Alpha is unaffected (libvorbis-1.2.3 contains the fix).
Comment 18 Fedora Update System 2009-08-10 21:50:33 UTC 
libvorbis-1.2.0-6.fc10 has been pushed to the Fedora 10 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 19 Fedora Update System 2009-08-10 21:51:36 UTC 
libvorbis-1.2.0-8.fc11 has been pushed to the Fedora 11 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 21 errata-xmlrpc 2009-08-18 18:30:17 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 3
  Red Hat Enterprise Linux 4
  Red Hat Enterprise Linux 5

Via RHSA-2009:1219 https://rhn.redhat.com/errata/RHSA-2009-1219.html