[gentoo-announce] [ GLSA 200903-03 ] Audacity: User-assisted execution of arbitrary code

[news 28]

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Gentoo Linux Security Advisory GLSA 200903-03

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http://security.gentoo.org/

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Severity: Normal

Title: Audacity: User-assisted execution of arbitrary code

Date: March 06, 2009

Bugs: #253493

ID: 200903-03

 

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Synopsis

========

 

A boundary error in Audacity allows for the execution of arbitrary

code.

 

Background

==========

 

Audacity is a free cross-platform audio editor.

 

Affected packages

=================

 

-------------------------------------------------------------------

Package / Vulnerable / Unaffected

-------------------------------------------------------------------

1 media-sound/audacity < 1.3.6 >= 1.3.6

 

Description

===========

 

Houssamix discovered a boundary error in the

String_parse::get_nonspace_quoted() function in

lib-src/allegro/strparse.cpp.

 

Impact

======

 

A remote attacker could entice a user into importing a specially

crafted *.gro file, resulting in the execution of arbitrary code or a

Denial of Service.

 

Workaround

==========

 

There is no known workaround at this time.

 

Resolution

==========

 

All Audacity users should upgrade to the latest version:

 

# emerge --sync

# emerge --ask --oneshot --verbose ">=media-sound/audacity-1.3.6"

 

References

==========

 

[ 1 ] CVE-2009-0490

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0490

 

Availability

============

 

This GLSA and any updates to it are available for viewing at

the Gentoo Security Website:

 

http://security.gentoo.org/glsa/glsa-200903-03.xml

 

Concerns?

=========

 

Security is a primary focus of Gentoo Linux and ensuring the

confidentiality and security of our users machines is of utmost

importance to us. Any security concerns should be addressed to

security ( -at -) gentoo.org or alternatively, you may file a bug at

http://bugs.gentoo.org.

 

License

=======

 

Copyright 2009 Gentoo Foundation, Inc; referenced text

belongs to its owner(s).

 

The contents of this document are licensed under the

Creative Commons - Attribution / Share Alike license.

 

http://creativecommons.org/licenses/by-sa/2.5