OSEC

Neohapsis is currently accepting applications for employment. For more information, please visit our website www.neohapsis.com or email hr@neohapsis.com
 
[SA14462] Xloadimage Compressed Images Filename Shell Command Injection

From: Secunia Security Advisories (sec-advsecunia.com)
Date: Thu Mar 03 2005 - 06:37:11 CST

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

Monitor, Filter, and Manage Security Information
- Filtering and Management of Secunia advisories
- Overview, documentation, and detailed reports
- Alerting via email and SMS

Request Trial:
https://ca.secunia.com/?f=l

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

TITLE:
Xloadimage Compressed Images Filename Shell Command Injection

SECUNIA ADVISORY ID:
SA14462

VERIFY ADVISORY:
http://secunia.com/advisories/14462/

CRITICAL:
Less critical

IMPACT:
System access

WHERE:
From remote

SOFTWARE:
Xloadimage 4.x
http://secunia.com/product/4733/

DESCRIPTION:
Tavis Ormandy has reported a vulnerability in Xloadimage, which
potentially can be exploited by malicious people to compromise a
user's system.

The vulnerability is caused due to an input validation error in the
handling of compressed images. This can be exploited to inject
arbitrary shell commands via a specially crafted filename containing
shell meta characters.

SOLUTION:
Properly escape shell meta characters in filenames for compressed
images before calling Xloadimage.

PROVIDED AND/OR DISCOVERED BY:
Tavis Ormandy, Gentoo Linux Security Audit Team.

ORIGINAL ADVISORY:
http://security.gentoo.org/glsa/glsa-200503-05.xml

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

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/

Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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

Unsubscribe: Secunia Security Advisories

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