Secunia Security Advisory - Tavis Ormandy has reported a vulnerability in Xloadimage, which potentially can be exploited by malicious people to compromise a user's system.
92b3dec816734412430c81903822f3bc1d9ed64ffe828af7c1b6ce44140c2caf
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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
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