[RHSA-2008:0884-01] Important: libxml2 security update

[news 28]

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Red Hat Security Advisory

 

Synopsis: Important: libxml2 security update

Advisory ID: RHSA-2008:0884-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2008-0884.html

Issue date: 2008-09-11

CVE Names: CVE-2008-3529

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1. Summary:

 

Updated libxml2 packages that fix a security issue are now available for

Red Hat Enterprise Linux 3, 4, and 5.

 

This update has been rated as having important security impact by the Red

Hat Security Response Team.

 

2. Relevant releases/architectures:

 

Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64

Red Hat Desktop version 3 - i386, x86_64

Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64

Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64

Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64

Red Hat Enterprise Linux Desktop version 4 - i386, x86_64

Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64

Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64

Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64

RHEL Desktop Workstation (v. 5 client) - i386, x86_64

Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64

 

3. Description:

 

The libxml2 packages provide a library that allows you to manipulate XML

files. It includes support to read, modify, and write XML and HTML files.

 

A heap-based buffer overflow flaw was found in the way libxml2 handled long

XML entity names. If an application linked against libxml2 processed

untrusted malformed XML content, it could cause the application to crash

or, possibly, execute arbitrary code. (CVE-2008-3529)

 

All users of libxml2 are advised to upgrade to these updated packages,

which contain a backported patch to resolve this issue.

 

4. Solution:

 

Before applying this update, make sure that all previously-released

errata relevant to your system have been applied.

 

This update is available via Red Hat Network. Details on how to use

the Red Hat Network to apply this update are available at

http://kbase.redhat.com/faq/FAQ_58_10188

 

5. Bugs fixed (http://bugzilla.redhat.com/):

 

461015 - CVE-2008-3529 libxml2: long entity name heap buffer overflow

 

6. Package List:

 

Red Hat Enterprise Linux AS version 3:

 

Source:

ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/libxml2-2.5.10-13.src.rpm

 

i386:

libxml2-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-devel-2.5.10-13.i386.rpm

libxml2-python-2.5.10-13.i386.rpm

 

ia64:

libxml2-2.5.10-13.i386.rpm

libxml2-2.5.10-13.ia64.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.ia64.rpm

libxml2-devel-2.5.10-13.ia64.rpm

libxml2-python-2.5.10-13.ia64.rpm

 

ppc:

libxml2-2.5.10-13.ppc.rpm

libxml2-2.5.10-13.ppc64.rpm

libxml2-debuginfo-2.5.10-13.ppc.rpm

libxml2-debuginfo-2.5.10-13.ppc64.rpm

libxml2-devel-2.5.10-13.ppc.rpm

libxml2-python-2.5.10-13.ppc.rpm

 

s390:

libxml2-2.5.10-13.s390.rpm

libxml2-debuginfo-2.5.10-13.s390.rpm

libxml2-devel-2.5.10-13.s390.rpm

libxml2-python-2.5.10-13.s390.rpm

 

s390x:

libxml2-2.5.10-13.s390.rpm

libxml2-2.5.10-13.s390x.rpm

libxml2-debuginfo-2.5.10-13.s390.rpm

libxml2-debuginfo-2.5.10-13.s390x.rpm

libxml2-devel-2.5.10-13.s390x.rpm

libxml2-python-2.5.10-13.s390x.rpm

 

x86_64:

libxml2-2.5.10-13.i386.rpm

libxml2-2.5.10-13.x86_64.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.x86_64.rpm

libxml2-devel-2.5.10-13.x86_64.rpm

libxml2-python-2.5.10-13.x86_64.rpm

 

Red Hat Desktop version 3:

 

Source:

ftp://updates.redhat.com/enterprise/3desktop/en/os/SRPMS/libxml2-2.5.10-13.src.rpm

 

i386:

libxml2-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-devel-2.5.10-13.i386.rpm

libxml2-python-2.5.10-13.i386.rpm

 

x86_64:

libxml2-2.5.10-13.i386.rpm

libxml2-2.5.10-13.x86_64.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.x86_64.rpm

libxml2-devel-2.5.10-13.x86_64.rpm

libxml2-python-2.5.10-13.x86_64.rpm

 

Red Hat Enterprise Linux ES version 3:

 

Source:

ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/libxml2-2.5.10-13.src.rpm

 

i386:

libxml2-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-devel-2.5.10-13.i386.rpm

libxml2-python-2.5.10-13.i386.rpm

 

ia64:

libxml2-2.5.10-13.i386.rpm

libxml2-2.5.10-13.ia64.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.ia64.rpm

libxml2-devel-2.5.10-13.ia64.rpm

libxml2-python-2.5.10-13.ia64.rpm

 

x86_64:

libxml2-2.5.10-13.i386.rpm

libxml2-2.5.10-13.x86_64.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.x86_64.rpm

libxml2-devel-2.5.10-13.x86_64.rpm

libxml2-python-2.5.10-13.x86_64.rpm

 

Red Hat Enterprise Linux WS version 3:

 

Source:

ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/libxml2-2.5.10-13.src.rpm

 

i386:

libxml2-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-devel-2.5.10-13.i386.rpm

libxml2-python-2.5.10-13.i386.rpm

 

ia64:

libxml2-2.5.10-13.i386.rpm

libxml2-2.5.10-13.ia64.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.ia64.rpm

libxml2-devel-2.5.10-13.ia64.rpm

libxml2-python-2.5.10-13.ia64.rpm

 

x86_64:

libxml2-2.5.10-13.i386.rpm

libxml2-2.5.10-13.x86_64.rpm

libxml2-debuginfo-2.5.10-13.i386.rpm

libxml2-debuginfo-2.5.10-13.x86_64.rpm

libxml2-devel-2.5.10-13.x86_64.rpm

libxml2-python-2.5.10-13.x86_64.rpm

 

Red Hat Enterprise Linux AS version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/libxml2-2.6.16-12.5.src.rpm

 

i386:

libxml2-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-devel-2.6.16-12.5.i386.rpm

libxml2-python-2.6.16-12.5.i386.rpm

 

ia64:

libxml2-2.6.16-12.5.i386.rpm

libxml2-2.6.16-12.5.ia64.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.ia64.rpm

libxml2-devel-2.6.16-12.5.ia64.rpm

libxml2-python-2.6.16-12.5.ia64.rpm

 

ppc:

libxml2-2.6.16-12.5.ppc.rpm

libxml2-2.6.16-12.5.ppc64.rpm

libxml2-debuginfo-2.6.16-12.5.ppc.rpm

libxml2-debuginfo-2.6.16-12.5.ppc64.rpm

libxml2-devel-2.6.16-12.5.ppc.rpm

libxml2-python-2.6.16-12.5.ppc.rpm

 

s390:

libxml2-2.6.16-12.5.s390.rpm

libxml2-debuginfo-2.6.16-12.5.s390.rpm

libxml2-devel-2.6.16-12.5.s390.rpm

libxml2-python-2.6.16-12.5.s390.rpm

 

s390x:

libxml2-2.6.16-12.5.s390.rpm

libxml2-2.6.16-12.5.s390x.rpm

libxml2-debuginfo-2.6.16-12.5.s390.rpm

libxml2-debuginfo-2.6.16-12.5.s390x.rpm

libxml2-devel-2.6.16-12.5.s390x.rpm

libxml2-python-2.6.16-12.5.s390x.rpm

 

x86_64:

libxml2-2.6.16-12.5.i386.rpm

libxml2-2.6.16-12.5.x86_64.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.x86_64.rpm

libxml2-devel-2.6.16-12.5.x86_64.rpm

libxml2-python-2.6.16-12.5.x86_64.rpm

 

Red Hat Enterprise Linux Desktop version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/libxml2-2.6.16-12.5.src.rpm

 

i386:

libxml2-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-devel-2.6.16-12.5.i386.rpm

libxml2-python-2.6.16-12.5.i386.rpm

 

x86_64:

libxml2-2.6.16-12.5.i386.rpm

libxml2-2.6.16-12.5.x86_64.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.x86_64.rpm

libxml2-devel-2.6.16-12.5.x86_64.rpm

libxml2-python-2.6.16-12.5.x86_64.rpm

 

Red Hat Enterprise Linux ES version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/libxml2-2.6.16-12.5.src.rpm

 

i386:

libxml2-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-devel-2.6.16-12.5.i386.rpm

libxml2-python-2.6.16-12.5.i386.rpm

 

ia64:

libxml2-2.6.16-12.5.i386.rpm

libxml2-2.6.16-12.5.ia64.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.ia64.rpm

libxml2-devel-2.6.16-12.5.ia64.rpm

libxml2-python-2.6.16-12.5.ia64.rpm

 

x86_64:

libxml2-2.6.16-12.5.i386.rpm

libxml2-2.6.16-12.5.x86_64.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.x86_64.rpm

libxml2-devel-2.6.16-12.5.x86_64.rpm

libxml2-python-2.6.16-12.5.x86_64.rpm

 

Red Hat Enterprise Linux WS version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/libxml2-2.6.16-12.5.src.rpm

 

i386:

libxml2-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-devel-2.6.16-12.5.i386.rpm

libxml2-python-2.6.16-12.5.i386.rpm

 

ia64:

libxml2-2.6.16-12.5.i386.rpm

libxml2-2.6.16-12.5.ia64.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.ia64.rpm

libxml2-devel-2.6.16-12.5.ia64.rpm

libxml2-python-2.6.16-12.5.ia64.rpm

 

x86_64:

libxml2-2.6.16-12.5.i386.rpm

libxml2-2.6.16-12.5.x86_64.rpm

libxml2-debuginfo-2.6.16-12.5.i386.rpm

libxml2-debuginfo-2.6.16-12.5.x86_64.rpm

libxml2-devel-2.6.16-12.5.x86_64.rpm

libxml2-python-2.6.16-12.5.x86_64.rpm

 

Red Hat Enterprise Linux Desktop (v. 5 client):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/libxml2-2.6.26-2.1.2.6.src.rpm

 

i386:

libxml2-2.6.26-2.1.2.6.i386.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.i386.rpm

libxml2-python-2.6.26-2.1.2.6.i386.rpm

 

x86_64:

libxml2-2.6.26-2.1.2.6.i386.rpm

libxml2-2.6.26-2.1.2.6.x86_64.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.i386.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.x86_64.rpm

libxml2-python-2.6.26-2.1.2.6.x86_64.rpm

 

RHEL Desktop Workstation (v. 5 client):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/libxml2-2.6.26-2.1.2.6.src.rpm

 

i386:

libxml2-debuginfo-2.6.26-2.1.2.6.i386.rpm

libxml2-devel-2.6.26-2.1.2.6.i386.rpm

 

x86_64:

libxml2-debuginfo-2.6.26-2.1.2.6.i386.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.x86_64.rpm

libxml2-devel-2.6.26-2.1.2.6.i386.rpm

libxml2-devel-2.6.26-2.1.2.6.x86_64.rpm

 

Red Hat Enterprise Linux (v. 5 server):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/libxml2-2.6.26-2.1.2.6.src.rpm

 

i386:

libxml2-2.6.26-2.1.2.6.i386.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.i386.rpm

libxml2-devel-2.6.26-2.1.2.6.i386.rpm

libxml2-python-2.6.26-2.1.2.6.i386.rpm

 

ia64:

libxml2-2.6.26-2.1.2.6.i386.rpm

libxml2-2.6.26-2.1.2.6.ia64.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.i386.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.ia64.rpm

libxml2-devel-2.6.26-2.1.2.6.ia64.rpm

libxml2-python-2.6.26-2.1.2.6.ia64.rpm

 

ppc:

libxml2-2.6.26-2.1.2.6.ppc.rpm

libxml2-2.6.26-2.1.2.6.ppc64.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.ppc.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.ppc64.rpm

libxml2-devel-2.6.26-2.1.2.6.ppc.rpm

libxml2-devel-2.6.26-2.1.2.6.ppc64.rpm

libxml2-python-2.6.26-2.1.2.6.ppc.rpm

 

s390x:

libxml2-2.6.26-2.1.2.6.s390.rpm

libxml2-2.6.26-2.1.2.6.s390x.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.s390.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.s390x.rpm

libxml2-devel-2.6.26-2.1.2.6.s390.rpm

libxml2-devel-2.6.26-2.1.2.6.s390x.rpm

libxml2-python-2.6.26-2.1.2.6.s390x.rpm

 

x86_64:

libxml2-2.6.26-2.1.2.6.i386.rpm

libxml2-2.6.26-2.1.2.6.x86_64.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.i386.rpm

libxml2-debuginfo-2.6.26-2.1.2.6.x86_64.rpm

libxml2-devel-2.6.26-2.1.2.6.i386.rpm

libxml2-devel-2.6.26-2.1.2.6.x86_64.rpm

libxml2-python-2.6.26-2.1.2.6.x86_64.rpm

 

These packages are GPG signed by Red Hat for security. Our key and

details on how to verify the signature are available from

https://www.redhat.com/security/team/key/#package

 

7. References:

 

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3529

http://www.redhat.com/security/updates/classification/#important

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://www.redhat.com/security/team/contact/

 

Copyright 2008 Red Hat, Inc.

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