Scientific Linux 7: SLSA-2015:1742-1 Moderate: Subversion Access Issues

Date: Tue, 8 Sep 2015 16:18:56 +0000
Reply-To: scientific-linux-users@
Sender: Security Errata for Scientific Linux
 
From: Pat Riehecky 
Subject: Security ERRATA Moderate: subversion on SL7.x x86_64
MIME-Version: 1.0
Message-ID: <20150908161856.9797.65770@slpackages.fnal.gov>

Synopsis: Moderate: subversion security update
Advisory ID: SLSA-2015:1742-1
Issue Date: 2015-09-08
CVE Numbers: CVE-2015-0248
 CVE-2015-0251
 CVE-2015-3187
 CVE-2015-3184
--

An assertion failure flaw was found in the way the SVN server processed
certain requests with dynamically evaluated revision numbers. A remote
attacker could use this flaw to cause the SVN server (both svnserve and
httpd with the mod_dav_svn module) to crash. (CVE-2015-0248)

It was found that the mod_authz_svn module did not properly restrict
anonymous access to Subversion repositories under certain configurations
when used with Apache httpd 2.4.x. This could allow a user to anonymously
access files in a Subversion repository, which should only be accessible
to authenticated users. (CVE-2015-3184)

It was found that the mod_dav_svn module did not properly validate the
svn:author property of certain requests. An attacker able to create new
revisions could use this flaw to spoof the svn:author property.
(CVE-2015-0251)

It was found that when an SVN server (both svnserve and httpd with the
mod_dav_svn module) searched the history of a file or a directory, it
would disclose its location in the repository if that file or directory
was not readable (for example, if it had been moved). (CVE-2015-3187)

After installing the updated packages, for the update to take effect, you
must restart the httpd daemon, if you are using mod_dav_svn, and the
svnserve daemon, if you are serving Subversion repositories via the svn://
protocol.
--

SL7
 x86_64
 mod_dav_svn-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-1.7.14-7.el7_1.1.i686.rpm
 subversion-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-debuginfo-1.7.14-7.el7_1.1.i686.rpm
 subversion-debuginfo-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-devel-1.7.14-7.el7_1.1.i686.rpm
 subversion-devel-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-gnome-1.7.14-7.el7_1.1.i686.rpm
 subversion-gnome-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-javahl-1.7.14-7.el7_1.1.i686.rpm
 subversion-javahl-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-kde-1.7.14-7.el7_1.1.i686.rpm
 subversion-kde-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-libs-1.7.14-7.el7_1.1.i686.rpm
 subversion-libs-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-perl-1.7.14-7.el7_1.1.i686.rpm
 subversion-perl-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-python-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-ruby-1.7.14-7.el7_1.1.i686.rpm
 subversion-ruby-1.7.14-7.el7_1.1.x86_64.rpm
 subversion-tools-1.7.14-7.el7_1.1.x86_64.rpm

- Scientific Linux Development Team