CVE-2009-3560

libexpat - Denial of Service via Malformed UTF-8 Sequence Buffer Over-read

Title source: llm

Description

The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with malformed UTF-8 sequences that trigger a buffer over-read, related to the doProlog function in lib/xmlparse.c, a different vulnerability than CVE-2009-2625 and CVE-2009-3720.

References (58)

Core 58

Core References

Mailing List, Third Party Advisory vendor-advisory x_refsource_slackware

http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.486026

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00370.html

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/38832

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id?1023278

Third Party Advisory, VDB Entry vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/USN-890-1

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/38794

Broken Link vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2010/1107

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2009/dsa-1953

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/41701

Broken Link vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6883

Broken Link vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12942

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/37203

Third Party Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/USN-890-6

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00413.html

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/38231

Issue Tracking, Patch x_refsource_confirm

https://bugzilla.redhat.com/show_bug.cgi?id=533174

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/38834

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/39478

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/37537

Permissions Required x_refsource_confirm

http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.164&r2=1.165

Broken Link mailing-list x_refsource_mlist

http://lists.vmware.com/pipermail/security-announce/2010/000082.html

Third Party Advisory, VDB Entry vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html

Third Party Advisory, VDB Entry vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html

Exploit mailing-list x_refsource_mlist

http://mail.python.org/pipermail/expat-bugs/2009-November/002846.html

Third Party Advisory vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00007.html

Broken Link x_refsource_confirm

http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?view=log#rev1.165

Third Party Advisory, VDB Entry vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00394.html

Third Party Advisory, VDB Entry vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html

Broken Link vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10613

Broken Link third-party-advisory x_refsource_secunia

http://secunia.com/advisories/43300

Broken Link vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2011-0896.html

Broken Link vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2010/0896

Mailing List, Third Party Advisory vendor-advisory x_refsource_sunalert

http://sunsolve.sun.com/search/document.do?assetkey=1-66-273630-1

Mailing List, Third Party Advisory vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=130168502603566&w=2

Broken Link vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2011/0359

Broken Link vendor-advisory x_refsource_mandriva

http://www.mandriva.com/security/advisories?name=MDVSA-2009:316

Broken Link vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2010/0528