CVE-2009-3560 | BDVDB-2026-39491 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.164&r2=1.165
- http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.486026
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00370.html
- http://secunia.com/advisories/38832
- http://www.securitytracker.com/id?1023278
- http://www.ubuntu.com/usn/USN-890-1
- http://secunia.com/advisories/38794
- http://lists.vmware.com/pipermail/security-announce/2010/000082.html
- http://www.vupen.com/english/advisories/2010/1107
- http://www.debian.org/security/2009/dsa-1953
- http://secunia.com/advisories/41701
- http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6883
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12942
- http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html
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- http://mail.python.org/pipermail/expat-bugs/2009-November/002846.html
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00007.html
- http://www.securityfocus.com/bid/37203
- http://www.ubuntu.com/usn/USN-890-6
- http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?view=log#rev1.165
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00413.html
- http://secunia.com/advisories/38231
- https://bugzilla.redhat.com/show_bug.cgi?id=533174
- http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00002.html
- http://secunia.com/advisories/38834
- http://secunia.com/advisories/39478
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00394.html
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10613
- http://secunia.com/advisories/37537
- http://secunia.com/advisories/43300
- http://www.redhat.com/support/errata/RHSA-2011-0896.html
- http://www.vupen.com/english/advisories/2010/0896
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-273630-1
- http://marc.info/?l=bugtraq&m=130168502603566&w=2
- http://www.vupen.com/english/advisories/2011/0359
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:316
- http://www.vupen.com/english/advisories/2010/0528
- https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.