Moderate CentOS libxml2 Security Update

Metadata

medium
5.0
libxml2-2.6.26-2.1.25.el5_11.i386.rpm, libxml2-2.6.26-2.1.25.el5_11.src.rpm, libxml2-2.6.26-2.1.25.el5_11.x86_64.rpm, libxml2-devel-2.6.26-2.1.25.el5_11.i386.rpm, libxml2-devel-2.6.26-2.1.25.el5_11.x86_64.rpm, libxml2-python-2.6.26-2.1.25.el5_11.i386.rpm, libxml2-python-2.6.26-2.1.25.el5_11.x86_64.rpm
CVE-2014-3660
rhn.redhat.com, lists.centos.org
2014-11-20
2017-07-27 19:08
ALAS-2014-444
Moderate CentOS libxml2 Security Update
CVE-2014-3660 libxml2
CVE-2014-3660
2017-04-01 19:08
2017-01-05 20:12

Description


Updated libxml2 packages that fix one security issue are now available for
Red Hat Enterprise Linux 5.

Red Hat Product Security has rated this update as having Moderate security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.

The libxml2 library is a development toolbox providing the implementation
of various XML standards.

A denial of service flaw was found in libxml2, a library providing support
to read, modify and write XML and HTML files. A remote attacker could
provide a specially crafted XML file that, when processed by an application
using libxml2, would lead to excessive CPU consumption (denial of service)
based on excessive entity substitutions, even if entity substitution was
disabled, which is the parser default behavior. (CVE-2014-3660)

All libxml2 users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. The desktop must be
restarted (log out, then log back in) for this update to take effect.
Please see https://www.redhat.com/footer/terms-of-use.html

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

Or, you can just let us figure it out for you! Appcanary continously monitor your installed packages, and tell you if any of them are vulnerable.

Sign up for monitoring

Affected package information

Release Package Patched in
5 libxml2 libxml2-2.6.26-2.1.25.el5_11.i386.rpm
libxml2 libxml2-2.6.26-2.1.25.el5_11.src.rpm
libxml2 libxml2-2.6.26-2.1.25.el5_11.x86_64.rpm
libxml2-devel libxml2-devel-2.6.26-2.1.25.el5_11.i386.rpm
libxml2-devel libxml2-devel-2.6.26-2.1.25.el5_11.x86_64.rpm
libxml2-python libxml2-python-2.6.26-2.1.25.el5_11.i386.rpm
libxml2-python libxml2-python-2.6.26-2.1.25.el5_11.x86_64.rpm