22121 : ImageMagick Delegate Code Multiple Utility Crafted File Name Arbitrary Shell Command Injection
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Info

Last Modified

about 1 year ago

Percent Complete

100%

Disclosure

Dec 29, 2005

Discovery

Unknown

Dates

Exploit

Dec 29, 2005

Solution

Unknown

Keywords

No Keywords

Description

Various ImageMagick utilities fail to correctly validate image file names. The issue is triggered when specially crafted shell commands are part of the file name provided. It is possible that the flaw may allow execution of arbitrary shell commands, resulting in a loss of integrity.

Classification

Location: Remote/Network Access Required
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Available
Disclosure: OSVDB Verified

Technical

This vulnerability is only present for ImageMagick utilities which make use of the 'delegate' code and for graphics formats for which 'delegates' are defined, e.g. WMF.

Solution

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by not using ImageMagick to open suspicious-looking file names.

Products

ImageMagick Studio LLC

ImageMagick

6.2.4.5

References

Bugtraq ID: 16093
Secunia Advisory ID: 18261 18607 18631 18871 19183 19408 23090 28800
CVE ID: 2005-4601 (see also: NVD)
Vendor Specific Advisory URL: ftp://patches.sgi.com/support/free/security/advisories/20060301-01.U.asc https://issues.rpath.com/browse/RPL-811
Vendor Specific News/Changelog Entry: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=345238
Other Advisory URL: http://sunsolve.sun.com/search/document.do?assetkey=1-66-231321-1
http://www.debian.org/security/2006/dsa-957
http://www.novell.com/linux/security/advisories/2006_06_sr.html
http://www.ubuntu.com/usn/usn-246-1
Vendor URL: http://www.imagemagick.org/
RedHat RHSA: RHSA-2006:0178

Tools & Filters

Nessus	20818 20914 20922 21054 22823 27710

Manual Testing Notes

Credit

Florian Weimer - fwdeneb.enyo.de -

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