-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
______________________________________________________________________________
SUSE Security Announcement
Package: subversion
Announcement ID: SUSE-SA:2009:044
Date: Fri, 14 Aug 2009 10:00:00 +0000
Affected Products: openSUSE 10.3
openSUSE 11.0
openSUSE 11.1
SLES SDK 9
SLE SDK 10 SP2
SUSE Linux Enterprise Desktop 10 SP2
SLES 11 DEBUGINFO
SLE 11
Vulnerability Type: remote code execution
Severity (1-10): 8
SUSE Default Package: no
Cross-References: CVE-2009-2411
Content of This Advisory:
1) Security Vulnerability Resolved:
remote code execution
Problem Description
2) Solution or Work-Around
3) Special Instructions and Notes
4) Package Location and Checksums
5) Pending Vulnerabilities, Solutions, and Work-Arounds:
- fetchmail
- wget
6) Authenticity Verification and Additional Information
______________________________________________________________________________
1) Problem Description and Brief Discussion
Subversion is a revision control system, which is mainly used for
code development.
The ibsvn_delta library is vulnerable to integer overflows while
processing svndiff streams, this leads to overflows on the heap
because of insufficient memory allocation.
This bug can be exploited by clients with commit access to
cause a remote denial-of-service or arbitrary code execution.
It can also be exploited in the other direction from a server
to a client that tries to do a checkout or update.
2) Solution or Work-Around
Please update.
3) Special Instructions and Notes
Please restart a standalone server.
4) Package Location and Checksums
The preferred method for installing security updates is to use the YaST
Online Update (YOU) tool. YOU detects which updates are required and
automatically performs the necessary steps to verify and install them.
Alternatively, download the update packages for your distribution manually
and verify their integrity by the methods listed in Section 6 of this
announcement. Then install the packages using the command
rpm -Fhv
to apply the update, replacing with the filename of the
downloaded RPM package.
x86 Platform:
openSUSE 11.1:
http://ftp5.gwdg.de/pub/opensuse/discontinued/debug/update/11.1/rpm/i586/subversion-debuginfo-1.5.7-0.1.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/debug/update/11.1/rpm/i586/subversion-debugsource-1.5.7-0.1.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/i586/subversion-1.5.7-0.1.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/i586/subversion-devel-1.5.7-0.1.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/i586/subversion-perl-1.5.7-0.1.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/i586/subversion-python-1.5.7-0.1.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/i586/subversion-server-1.5.7-0.1.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/i586/subversion-tools-1.5.7-0.1.1.i586.rpm
openSUSE 11.0:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/i586/subversion-1.5.7-0.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/i586/subversion-devel-1.5.7-0.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/i586/subversion-perl-1.5.7-0.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/i586/subversion-python-1.5.7-0.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/i586/subversion-server-1.5.7-0.1.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/i586/subversion-tools-1.5.7-0.1.i586.rpm
openSUSE 10.3:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/i586/subversion-1.4.4-30.2.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/i586/subversion-devel-1.4.4-30.2.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/i586/subversion-perl-1.4.4-30.2.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/i586/subversion-python-1.4.4-30.2.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/i586/subversion-server-1.4.4-30.2.i586.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/i586/subversion-tools-1.4.4-30.2.i586.rpm
Power PC Platform:
openSUSE 11.1:
http://ftp5.gwdg.de/pub/opensuse/discontinued/debug/update/11.1/rpm/ppc/subversion-debuginfo-1.5.7-0.1.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/debug/update/11.1/rpm/ppc/subversion-debugsource-1.5.7-0.1.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/ppc/subversion-1.5.7-0.1.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/ppc/subversion-devel-1.5.7-0.1.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/ppc/subversion-perl-1.5.7-0.1.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/ppc/subversion-python-1.5.7-0.1.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/ppc/subversion-server-1.5.7-0.1.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/ppc/subversion-tools-1.5.7-0.1.1.ppc.rpm
openSUSE 11.0:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/ppc/subversion-1.5.7-0.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/ppc/subversion-devel-1.5.7-0.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/ppc/subversion-perl-1.5.7-0.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/ppc/subversion-python-1.5.7-0.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/ppc/subversion-server-1.5.7-0.1.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/ppc/subversion-tools-1.5.7-0.1.ppc.rpm
openSUSE 10.3:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/ppc/subversion-1.4.4-30.2.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/ppc/subversion-devel-1.4.4-30.2.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/ppc/subversion-perl-1.4.4-30.2.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/ppc/subversion-python-1.4.4-30.2.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/ppc/subversion-server-1.4.4-30.2.ppc.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/ppc/subversion-tools-1.4.4-30.2.ppc.rpm
x86-64 Platform:
openSUSE 11.1:
http://ftp5.gwdg.de/pub/opensuse/discontinued/debug/update/11.1/rpm/x86_64/subversion-debuginfo-1.5.7-0.1.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/debug/update/11.1/rpm/x86_64/subversion-debugsource-1.5.7-0.1.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/x86_64/subversion-1.5.7-0.1.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/x86_64/subversion-devel-1.5.7-0.1.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/x86_64/subversion-perl-1.5.7-0.1.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/x86_64/subversion-python-1.5.7-0.1.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/x86_64/subversion-server-1.5.7-0.1.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.1/rpm/x86_64/subversion-tools-1.5.7-0.1.1.x86_64.rpm
openSUSE 11.0:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/x86_64/subversion-1.5.7-0.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/x86_64/subversion-devel-1.5.7-0.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/x86_64/subversion-perl-1.5.7-0.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/x86_64/subversion-python-1.5.7-0.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/x86_64/subversion-server-1.5.7-0.1.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/x86_64/subversion-tools-1.5.7-0.1.x86_64.rpm
openSUSE 10.3:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/x86_64/subversion-1.4.4-30.2.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/x86_64/subversion-devel-1.4.4-30.2.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/x86_64/subversion-perl-1.4.4-30.2.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/x86_64/subversion-python-1.4.4-30.2.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/x86_64/subversion-server-1.4.4-30.2.x86_64.rpm
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/x86_64/subversion-tools-1.4.4-30.2.x86_64.rpm
Sources:
openSUSE 11.1:
openSUSE 11.0:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/11.0/rpm/src/subversion-1.5.7-0.1.src.rpm
openSUSE 10.3:
http://ftp5.gwdg.de/pub/opensuse/discontinued/update/10.3/rpm/src/subversion-1.4.4-30.2.src.rpm
Our maintenance customers are notified individually. The packages are
offered for installation from the maintenance web:
SLES SDK 9
https://login.microfocus.com/nidp/app/login;set_restricted=true&keywords=a5321ed074f13c97bd8ae25b13ac465c
SLE SDK 10 SP2
https://login.microfocus.com/nidp/app/login;set_restricted=true&keywords=ff783a5e3abc30e60baa263560acacc1
SUSE Linux Enterprise Desktop 10 SP2
https://login.microfocus.com/nidp/app/login;set_restricted=true&keywords=ff783a5e3abc30e60baa263560acacc1
SLE 11
https://login.microfocus.com/nidp/app/login;set_restricted=true&keywords=0d779855a19b7dc5993563841240aff8
SLES 11 DEBUGINFO
https://login.microfocus.com/nidp/app/login;set_restricted=true&keywords=0d779855a19b7dc5993563841240aff8
______________________________________________________________________________
5) Pending Vulnerabilities, Solutions, and Work-Arounds:
- fetchmail
This update of fetchmail improves SSL certificate validation to stop
possible man-in-the-middle attacks by inserting \0-character in the
certificate's subject name. (CVE-2009-2666)
- wget
This update wget improves the handling of the 0-character in the
subject name of a SSL certificate.
______________________________________________________________________________
6) Authenticity Verification and Additional Information
- Announcement authenticity verification:
SUSE security announcements are published via mailing lists and on Web
sites. The authenticity and integrity of a SUSE security announcement is
guaranteed by a cryptographic signature in each announcement. All SUSE
security announcements are published with a valid signature.
To verify the signature of the announcement, save it as text into a file
and run the command
gpg --verify
replacing with the name of the file where you saved the
announcement. The output for a valid signature looks like:
gpg: Signature made using RSA key ID 3D25D3D9
gpg: Good signature from "SuSE Security Team "
where is replaced by the date the document was signed.
If the security team's key is not contained in your key ring, you can
import it from the first installation CD. To import the key, use the
command
gpg --import gpg-pubkey-3d25d3d9-36e12d04.asc
- Package authenticity verification:
SUSE update packages are available on many mirror FTP servers all over the
world. While this service is considered valuable and important to the free
and open source software community, the authenticity and the integrity of
a package needs to be verified to ensure that it has not been tampered
with.
The internal rpm package signatures provide an easy way to verify the
authenticity of an RPM package. Use the command
rpm -v --checksig
to verify the signature of the package, replacing with the
filename of the RPM package downloaded. The package is unmodified if it
contains a valid signature from build@suse.de with the key ID 9C800ACA.
This key is automatically imported into the RPM database (on
RPMv4-based distributions) and the gpg key ring of 'root' during
installation. You can also find it on the first installation CD and at
the end of this announcement.
- SUSE runs two security mailing lists to which any interested party may
subscribe:
opensuse-security@opensuse.org
- General Linux and SUSE security discussion.
All SUSE security announcements are sent to this list.
To subscribe, send an e-mail to
.
opensuse-security-announce@opensuse.org
- SUSE's announce-only mailing list.
Only SUSE's security announcements are sent to this list.
To subscribe, send an e-mail to
.
==================================================================== SUSE's security contact is or .
The public key is listed below.
====================================================================
