Security update for subversion

Announcement ID:	SUSE-SU-2015:0776-1
Rating:	moderate
References:	bsc#923793 bsc#923794 bsc#923795
Cross-References:	CVE-2015-0202 CVE-2015-0248 CVE-2015-0251
CVSS scores:
Affected Products:	SUSE Linux Enterprise Desktop 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Software Development Kit 12

An update that solves three vulnerabilities can now be installed.

Description:

Apache Subversion was updated to fix three vulnerabilities.

The following vulnerabilities were fixed:

• Subversion HTTP servers with FSFS repositories were vulnerable to a remotely triggerable excessive memory use with certain REPORT requests. (bsc#923793 CVE-2015-0202)
• Subversion mod_dav_svn and svnserve were vulnerable to a remotely triggerable assertion DoS vulnerability for certain requests with dynamically evaluated revision numbers. (bsc#923794 CVE-2015-0248)
• Subversion HTTP servers allow spoofing svn:author property values for new revisions (bsc#923795 CVE-2015-0251)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• SUSE Linux Enterprise Software Development Kit 12
  zypper in -t patch SUSE-SLE-SDK-12-2015-172=1

Package List:

• SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64)
  • subversion-perl-debuginfo-1.8.10-12.1
  • libsvn_auth_kwallet-1-0-1.8.10-12.1
  • libsvn_auth_gnome_keyring-1-0-1.8.10-12.1
  • subversion-debugsource-1.8.10-12.1
  • subversion-python-1.8.10-12.1
  • subversion-tools-debuginfo-1.8.10-12.1
  • libsvn_auth_kwallet-1-0-debuginfo-1.8.10-12.1
  • subversion-tools-1.8.10-12.1
  • subversion-server-debuginfo-1.8.10-12.1
  • subversion-perl-1.8.10-12.1
  • subversion-debuginfo-1.8.10-12.1
  • libsvn_auth_gnome_keyring-1-0-debuginfo-1.8.10-12.1
  • subversion-1.8.10-12.1
  • subversion-server-1.8.10-12.1
  • subversion-python-debuginfo-1.8.10-12.1
  • subversion-devel-1.8.10-12.1
• SUSE Linux Enterprise Software Development Kit 12 (noarch)
  • subversion-bash-completion-1.8.10-12.1

References:

• https://www.suse.com/security/cve/CVE-2015-0202.html
• https://www.suse.com/security/cve/CVE-2015-0248.html
• https://www.suse.com/security/cve/CVE-2015-0251.html
• https://bugzilla.suse.com/show_bug.cgi?id=923793
• https://bugzilla.suse.com/show_bug.cgi?id=923794
• https://bugzilla.suse.com/show_bug.cgi?id=923795