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e2fsprogs libext2fs Integer Overflow Vulnerabilities Advisory Available in Danish  Advisory Available in German 

Secunia Advisory: SA27889  
Release Date: 2007-12-06
Last Update: 2007-12-19

Critical:
Less critical
Impact: DoS
System access
Where: From remote
Solution Status: Vendor Patch

Software:e2fsprogs 1.x

CVE reference:CVE-2007-5497 (Secunia mirror)

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Description:
Some vulnerabilities have been reported in the libext2fs library of e2fsprogs, which potentially can be exploited by malicious people to compromise an application using the library.

The vulnerabilities are caused due to integer overflows, which potentially can be exploited to execute arbitrary code by e.g. tricking a user into processing a specially crafted file system with an application using libext2fs.

Solution:
Update to version 1.40.3.
http://sourceforge.net/project/showfi...package_id=2374&release_id=560230

Provided and/or discovered by:
The vendor credits McAfee AVERT Research group.

Changelog:
2007-12-10: Updated "Solution" and "Original Advisory" sections.
2007-12-19: Updated "Provided and/or discovered by" section.

Original Advisory:
SUSE:
http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00002.html

e2fsprogs:
http://sourceforge.net/project/shownotes.php?release_id=560230&group_id=2406



Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

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