Bug 523138 (CVE-2007-6731) - CVE-2007-6731 xmp: Multiple buffer overflows in OXM decoder
Summary: CVE-2007-6731 xmp: Multiple buffer overflows in OXM decoder
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2007-6731
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL: http://aluigi.altervista.org/adv/xmpb...
Whiteboard: impact=moderate,public=20071227,repor...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-09-14 08:49 UTC by Jan Lieskovsky
Modified: 2019-06-08 12:49 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-10-09 13:26:14 UTC


Attachments (Terms of Use)

Description Jan Lieskovsky 2009-09-14 08:49:40 UTC
Common Vulnerabilities and Exposures assigned an identifier CVE-2007-6731 to
the following vulnerability:

Extended Module Player (XMP) 2.5.1 and earlier allow remote attackers
to execute arbitrary code via an OXM file with a negative value, which
bypasses a check in (1) test_oxm and (2) decrunch_oxm functions in
misc/oxm.c, leading to a buffer overflow.

References:
-----------
http://aluigi.altervista.org/adv/xmpbof-adv.txt
http://www.securityfocus.com/bid/27047
http://www.vupen.com/english/advisories/2008/0009

PoC: 
----
http://aluigi.org/poc/xmpbof.zip (/a.out 1 out.oxm)

Upstream status -- issued addressed in xmp-2.6.0:
-------------------------------------------------

http://sourceforge.net/project/shownotes.php?group_id=26422&release_id=692238

Credit: 
-------
Luigi Auriemma

Comment 1 Jan Lieskovsky 2009-09-14 08:51:37 UTC
This issue affects the versions of xmp package, as shipped with
Fedora releases of 10 and 11 (xmp-2.5.1-3.fc10 and xmp-2.5.1-4.fc11).

Please fix.

Comment 2 Dominik 'Rathann' Mierzejewski 2009-09-14 15:40:25 UTC
Thanks for the report. I'm working on an update.

Comment 3 Fedora Update System 2009-09-14 23:51:25 UTC
xmp-2.7.1-1.fc11 has been submitted as an update for Fedora 11.
http://admin.fedoraproject.org/updates/xmp-2.7.1-1.fc11

Comment 4 Fedora Update System 2009-09-14 23:59:00 UTC
xmp-2.7.1-1.fc10 has been submitted as an update for Fedora 10.
http://admin.fedoraproject.org/updates/xmp-2.7.1-1.fc10

Comment 5 Fedora Update System 2009-09-24 05:14:42 UTC
xmp-2.7.1-1.fc11 has been pushed to the Fedora 11 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2009-09-24 05:22:22 UTC
xmp-2.7.1-1.fc10 has been pushed to the Fedora 10 stable repository.  If problems still persist, please make note of it in this bug report.


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