[RHSA-2013:0515-02] Moderate: openchange security, bug fix and enhancement update

[news 28]

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Red Hat Security Advisory

 

Synopsis: Moderate: openchange security, bug fix and enhancement update

Advisory ID: RHSA-2013:0515-02

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0515.html

Issue date: 2013-02-21

CVE Names: CVE-2012-1182

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1. Summary:

 

Updated openchange packages that fix one security issue, several bugs, and

add various enhancements are now available for Red Hat Enterprise Linux 6.

 

The Red Hat Security Response Team 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.

 

2. Relevant releases/architectures:

 

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64

Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64

Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

 

3. Description:

 

The openchange packages provide libraries to access Microsoft Exchange

servers using native protocols. Evolution-MAPI uses these libraries to

integrate the Evolution PIM application with Microsoft Exchange servers.

 

A flaw was found in the Samba suite's Perl-based DCE/RPC IDL (PIDL)

compiler. As OpenChange uses code generated by PIDL, this could have

resulted in buffer overflows in the way OpenChange handles RPC calls. With

this update, the code has been generated with an updated version of PIDL to

correct this issue. (CVE-2012-1182)

 

The openchange packages have been upgraded to upstream version 1.0, which

provides a number of bug fixes and enhancements over the previous version,

including support for the rebased samba4 packages and several API changes.

(BZ#767672, BZ#767678)

 

This update also fixes the following bugs:

 

* When the user tried to modify a meeting with one required attendee and

himself as the organizer, a segmentation fault occurred in the memcpy()

function. Consequently, the evolution-data-server application terminated

unexpectedly with a segmentation fault. This bug has been fixed and

evolution-data-server no longer crashes in the described scenario.

(BZ#680061)

 

* Prior to this update, OpenChange 1.0 was unable to send messages with

a large message body or with extensive attachment. This was caused by minor

issues in OpenChange's exchange.idl definitions. This bug has been fixed

and OpenChange now sends extensive messages without complications.

(BZ#870405)

 

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

which fix these issues and add these enhancements.

 

4. Solution:

 

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

relevant to your system have been applied.

 

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

use the Red Hat Network to apply this update are available at

https://access.redhat.com/knowledge/articles/11258

 

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

 

680061 - evolution-data-server crashes in memcpy

685034 - [PATCH] (SIGABRT) FindGoodServer, OpenUserMailbox, exchange_mapi_set_flags

767672 - Rebase openchange libraries

767678 - Patch evolution-mapi to handle new openchange API

804093 - CVE-2012-1182 samba: Multiple heap-based buffer overflows in memory management based on NDR marshalling code output

870405 - Cannot send mail with large message body

903241 - Double-free on message copy/move

 

6. Package List:

 

Red Hat Enterprise Linux Desktop (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/evolution-mapi-0.28.3-12.el6.src.rpm

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/openchange-1.0-4.el6.src.rpm

 

i386:

evolution-mapi-0.28.3-12.el6.i686.rpm

evolution-mapi-debuginfo-0.28.3-12.el6.i686.rpm

openchange-1.0-4.el6.i686.rpm

openchange-debuginfo-1.0-4.el6.i686.rpm

 

x86_64:

evolution-mapi-0.28.3-12.el6.x86_64.rpm

evolution-mapi-debuginfo-0.28.3-12.el6.x86_64.rpm

openchange-1.0-4.el6.x86_64.rpm

openchange-debuginfo-1.0-4.el6.x86_64.rpm

 

Red Hat Enterprise Linux Desktop Optional (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/evolution-mapi-0.28.3-12.el6.src.rpm

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/openchange-1.0-4.el6.src.rpm

 

i386:

evolution-mapi-debuginfo-0.28.3-12.el6.i686.rpm

evolution-mapi-devel-0.28.3-12.el6.i686.rpm

openchange-client-1.0-4.el6.i686.rpm

openchange-debuginfo-1.0-4.el6.i686.rpm

openchange-devel-1.0-4.el6.i686.rpm

openchange-devel-docs-1.0-4.el6.i686.rpm

 

x86_64:

evolution-mapi-debuginfo-0.28.3-12.el6.x86_64.rpm

evolution-mapi-devel-0.28.3-12.el6.x86_64.rpm

openchange-client-1.0-4.el6.x86_64.rpm

openchange-debuginfo-1.0-4.el6.x86_64.rpm

openchange-devel-1.0-4.el6.x86_64.rpm

openchange-devel-docs-1.0-4.el6.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/evolution-mapi-0.28.3-12.el6.src.rpm

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/openchange-1.0-4.el6.src.rpm

 

i386:

evolution-mapi-0.28.3-12.el6.i686.rpm

evolution-mapi-debuginfo-0.28.3-12.el6.i686.rpm

evolution-mapi-devel-0.28.3-12.el6.i686.rpm

openchange-1.0-4.el6.i686.rpm

openchange-client-1.0-4.el6.i686.rpm

openchange-debuginfo-1.0-4.el6.i686.rpm

openchange-devel-1.0-4.el6.i686.rpm

openchange-devel-docs-1.0-4.el6.i686.rpm

 

ppc64:

evolution-mapi-0.28.3-12.el6.ppc64.rpm

evolution-mapi-debuginfo-0.28.3-12.el6.ppc64.rpm

evolution-mapi-devel-0.28.3-12.el6.ppc64.rpm

openchange-1.0-4.el6.ppc64.rpm

openchange-client-1.0-4.el6.ppc64.rpm

openchange-debuginfo-1.0-4.el6.ppc64.rpm

openchange-devel-1.0-4.el6.ppc64.rpm

openchange-devel-docs-1.0-4.el6.ppc64.rpm

 

x86_64:

evolution-mapi-0.28.3-12.el6.x86_64.rpm

evolution-mapi-debuginfo-0.28.3-12.el6.x86_64.rpm

evolution-mapi-devel-0.28.3-12.el6.x86_64.rpm

openchange-1.0-4.el6.x86_64.rpm

openchange-client-1.0-4.el6.x86_64.rpm

openchange-debuginfo-1.0-4.el6.x86_64.rpm

openchange-devel-1.0-4.el6.x86_64.rpm

openchange-devel-docs-1.0-4.el6.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/evolution-mapi-0.28.3-12.el6.src.rpm

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/openchange-1.0-4.el6.src.rpm

 

i386:

evolution-mapi-0.28.3-12.el6.i686.rpm

evolution-mapi-debuginfo-0.28.3-12.el6.i686.rpm

openchange-1.0-4.el6.i686.rpm

openchange-debuginfo-1.0-4.el6.i686.rpm

 

x86_64:

evolution-mapi-0.28.3-12.el6.x86_64.rpm

evolution-mapi-debuginfo-0.28.3-12.el6.x86_64.rpm

openchange-1.0-4.el6.x86_64.rpm

openchange-debuginfo-1.0-4.el6.x86_64.rpm

 

Red Hat Enterprise Linux Workstation Optional (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/evolution-mapi-0.28.3-12.el6.src.rpm

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/openchange-1.0-4.el6.src.rpm

 

i386:

evolution-mapi-debuginfo-0.28.3-12.el6.i686.rpm

evolution-mapi-devel-0.28.3-12.el6.i686.rpm

openchange-client-1.0-4.el6.i686.rpm

openchange-debuginfo-1.0-4.el6.i686.rpm

openchange-devel-1.0-4.el6.i686.rpm

openchange-devel-docs-1.0-4.el6.i686.rpm

 

x86_64:

evolution-mapi-debuginfo-0.28.3-12.el6.x86_64.rpm

evolution-mapi-devel-0.28.3-12.el6.x86_64.rpm

openchange-client-1.0-4.el6.x86_64.rpm

openchange-debuginfo-1.0-4.el6.x86_64.rpm

openchange-devel-1.0-4.el6.x86_64.rpm

openchange-devel-docs-1.0-4.el6.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://access.redhat.com/security/team/key/#package

 

7. References:

 

https://www.redhat.com/security/data/cve/CVE-2012-1182.html

https://access.redhat.com/security/updates/classification/#moderate

 

8. Contact:

 

The Red Hat security contact is . More contact

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

 

Copyright 2013 Red Hat, Inc.

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