Podatność CVE-2009-3560

Podatność CVE-2009-3560

Publikacja: 2009-12-04 Modyfikacja: 2012-02-13

Opis:

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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

Ogólna skala CVSS	Znaczenie	Łatwość wykorzystania
5/10	2.9/10	10/10

Wymagany dostęp	Złożoność ataku	Autoryzacja
Zdalny	Niska	Nie wymagana
Wpływ na poufność	Wpływ na integralność	Wpływ na dostępność
Brak	Brak	Częściowy

Affected software
James clark -> Expat

Referencje:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Podatność CVE-2009-3560

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

5/10

2.9/10

10/10

Zdalny

Niska

Nie wymagana

Brak

Brak

Częściowy

Affected software

Referencje: