CVE-2011-3102

Related Vulnerabilities: CVE-2011-3102   cve-2012-3102  

Debian Bug report logs - #674191
CVE-2011-3102

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Reported by: Moritz Muehlenhoff <jmm@debian.org>

Date: Wed, 23 May 2012 17:33:02 UTC

Severity: grave

Tags: security

Found in version libxml2/2.7.8.dfsg-9

Fixed in version libxml2/2.7.8.dfsg-9.1

Done: Michael Gilbert <mgilbert@debian.org>

Bug is archived. No further changes may be made.

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Report forwarded to debian-bugs-dist@lists.debian.org, team@security.debian.org, secure-testing-team@lists.alioth.debian.org, Debian XML/SGML Group <debian-xml-sgml-pkgs@lists.alioth.debian.org>:
Bug#674191; Package libxml2. (Wed, 23 May 2012 17:33:04 GMT) (full text, mbox, link).


Acknowledgement sent to Moritz Muehlenhoff <jmm@debian.org>:
New Bug report received and forwarded. Copy sent to team@security.debian.org, secure-testing-team@lists.alioth.debian.org, Debian XML/SGML Group <debian-xml-sgml-pkgs@lists.alioth.debian.org>. (Wed, 23 May 2012 17:33:04 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Moritz Muehlenhoff <jmm@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: CVE-2011-3102
Date: Wed, 23 May 2012 19:30:26 +0200
Package: libxml2
Version: 2.7.8.dfsg-9
Severity: grave
Tags: security

A DSA is in preparation. Fix:
http://git.gnome.org/browse/libxml2/commit/?id=d8e1faeaa99c7a7c07af01c1c72de352eb590a3e

Cheers,
        Moritz




Information forwarded to debian-bugs-dist@lists.debian.org, Debian XML/SGML Group <debian-xml-sgml-pkgs@lists.alioth.debian.org>:
Bug#674191; Package libxml2. (Wed, 23 May 2012 18:06:05 GMT) (full text, mbox, link).


Acknowledgement sent to Michael Gilbert <michael.s.gilbert@gmail.com>:
Extra info received and forwarded to list. Copy sent to Debian XML/SGML Group <debian-xml-sgml-pkgs@lists.alioth.debian.org>. (Wed, 23 May 2012 18:06:05 GMT) (full text, mbox, link).


Message #10 received at 674191@bugs.debian.org (full text, mbox, reply):

From: Michael Gilbert <michael.s.gilbert@gmail.com>
To: 674191@bugs.debian.org
Subject: Re: [Secure-testing-team] Bug#674191: CVE-2011-3102
Date: Wed, 23 May 2012 14:03:34 -0400
[Message part 1 (text/plain, inline)]
On Wed, May 23, 2012 at 1:30 PM, Moritz Muehlenhoff wrote:
> Package: libxml2
> Version: 2.7.8.dfsg-9
> Severity: grave
> Tags: security
>
> A DSA is in preparation. Fix:
> http://git.gnome.org/browse/libxml2/commit/?id=d8e1faeaa99c7a7c07af01c1c72de352eb590a3e

I've just uploaded the attached patch as a security nmu to delayed/0
fixing this issue.

Best wishes,
Mike
[libxml2.patch (application/octet-stream, attachment)]

Reply sent to Michael Gilbert <mgilbert@debian.org>:
You have taken responsibility. (Wed, 23 May 2012 18:21:13 GMT) (full text, mbox, link).


Notification sent to Moritz Muehlenhoff <jmm@debian.org>:
Bug acknowledged by developer. (Wed, 23 May 2012 18:21:13 GMT) (full text, mbox, link).


Message #15 received at 674191-close@bugs.debian.org (full text, mbox, reply):

From: Michael Gilbert <mgilbert@debian.org>
To: 674191-close@bugs.debian.org
Subject: Bug#674191: fixed in libxml2 2.7.8.dfsg-9.1
Date: Wed, 23 May 2012 18:18:18 +0000
Source: libxml2
Source-Version: 2.7.8.dfsg-9.1

We believe that the bug you reported is fixed in the latest version of
libxml2, which is due to be installed in the Debian FTP archive:

libxml2-dbg_2.7.8.dfsg-9.1_amd64.deb
  to main/libx/libxml2/libxml2-dbg_2.7.8.dfsg-9.1_amd64.deb
libxml2-dev_2.7.8.dfsg-9.1_amd64.deb
  to main/libx/libxml2/libxml2-dev_2.7.8.dfsg-9.1_amd64.deb
libxml2-doc_2.7.8.dfsg-9.1_all.deb
  to main/libx/libxml2/libxml2-doc_2.7.8.dfsg-9.1_all.deb
libxml2-utils-dbg_2.7.8.dfsg-9.1_amd64.deb
  to main/libx/libxml2/libxml2-utils-dbg_2.7.8.dfsg-9.1_amd64.deb
libxml2-utils_2.7.8.dfsg-9.1_amd64.deb
  to main/libx/libxml2/libxml2-utils_2.7.8.dfsg-9.1_amd64.deb
libxml2_2.7.8.dfsg-9.1.debian.tar.gz
  to main/libx/libxml2/libxml2_2.7.8.dfsg-9.1.debian.tar.gz
libxml2_2.7.8.dfsg-9.1.dsc
  to main/libx/libxml2/libxml2_2.7.8.dfsg-9.1.dsc
libxml2_2.7.8.dfsg-9.1_amd64.deb
  to main/libx/libxml2/libxml2_2.7.8.dfsg-9.1_amd64.deb
python-libxml2-dbg_2.7.8.dfsg-9.1_amd64.deb
  to main/libx/libxml2/python-libxml2-dbg_2.7.8.dfsg-9.1_amd64.deb
python-libxml2_2.7.8.dfsg-9.1_amd64.deb
  to main/libx/libxml2/python-libxml2_2.7.8.dfsg-9.1_amd64.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 674191@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Michael Gilbert <mgilbert@debian.org> (supplier of updated libxml2 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


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Hash: SHA256

Format: 1.8
Date: Wed, 23 May 2012 13:48:52 -0400
Source: libxml2
Binary: libxml2 libxml2-utils libxml2-utils-dbg libxml2-dev libxml2-dbg libxml2-doc python-libxml2 python-libxml2-dbg
Architecture: source amd64 all
Version: 2.7.8.dfsg-9.1
Distribution: unstable
Urgency: high
Maintainer: Debian XML/SGML Group <debian-xml-sgml-pkgs@lists.alioth.debian.org>
Changed-By: Michael Gilbert <mgilbert@debian.org>
Description: 
 libxml2    - GNOME XML library
 libxml2-dbg - Debugging symbols for the GNOME XML library
 libxml2-dev - Development files for the GNOME XML library
 libxml2-doc - Documentation for the GNOME XML library
 libxml2-utils - XML utilities
 libxml2-utils-dbg - XML utilities (debug extension)
 python-libxml2 - Python bindings for the GNOME XML library
 python-libxml2-dbg - Python bindings for the GNOME XML library (debug extension)
Closes: 674191
Changes: 
 libxml2 (2.7.8.dfsg-9.1) unstable; urgency=high
 .
   * Non-maintainer upload by the Security Team.
   * Fix cve-2012-3102: off by one poinnter access in xpointer.c
     (closes: #674191).
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Files: 
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Bug archived. Request was from Debbugs Internal Request <owner@bugs.debian.org> to internal_control@bugs.debian.org. (Thu, 21 Jun 2012 07:44:44 GMT) (full text, mbox, link).


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