medium
6.5
CWE
399 416
Advisory Published
CVE Published
Updated

CVE-2009-2416: Use After Free

First published: Mon Aug 03 2009(Updated: )

Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Xmlsoft Libxml2=2.6.16
Xmlsoft Libxml2=2.6.32
Xmlsoft Libxml2=2.6.26
Xmlsoft Libxml2=2.6.27
XMLSoft Libxml=1.8.17
Xmlsoft Libxml2=2.5.10
Fedoraproject Fedora=10
Fedoraproject Fedora=11
Debian Debian Linux=4.0
Redhat Enterprise Linux=3.0
Redhat Enterprise Linux=4.0
Redhat Enterprise Linux=5.0
Canonical Ubuntu Linux=6.06
Canonical Ubuntu Linux=8.04
Canonical Ubuntu Linux=8.10
Canonical Ubuntu Linux=9.04
Google Chrome<2.0.172.43
Apple Safari<4.0.4
Apple iPhone OS>=2.0<4.0
Apple Mac OS X<10.4.11
Apple Mac OS X>=10.5.0<10.5.8
Apple Mac OS X>=10.6.0<10.6.2
Apple Mac OS X Server<10.4.11
Apple Mac OS X Server>=10.5.0<10.5.8
Apple Mac OS X Server>=10.6.0<10.6.2
openSUSE openSUSE>=10.3<=11.1
SUSE Linux Enterprise=10.0
SUSE Linux Enterprise=11.0
SUSE Linux Enterprise Server=9
VMware vCenter Server=4.0
VMware vMA=4.0
VMware ESX=3.0.3
VMware ESX=3.5
VMware ESX=4.0
VMware ESXi=3.5
VMware ESXi=4.0
Sun Openoffice.org>=2.0.0<2.4.3
Sun Openoffice.org>=3.0.0<3.1.1

Remedy

http://www.debian.org/security/2009/dsa-1859

Remedy

http://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg678527.html

Remedy

https://bugzilla.redhat.com/show_bug.cgi?id=515205

Remedy

https://git.gnome.org/browse/libxml2/commit/?id=489f9671e71cc44a97b23111b3126ac8a1e21a59

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