-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: subversion security update Advisory ID: RHSA-2015:0165-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0165.html Issue date: 2015-02-10 CVE Names: CVE-2014-3528 CVE-2014-3580 ===================================================================== 1. Summary: Updated subversion packages that fix two security issues are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64 3. Description: Subversion (SVN) is a concurrent version control system which enables one or more users to collaborate in developing and maintaining a hierarchy of files and directories while keeping a history of all changes. The mod_dav_svn module is used with the Apache HTTP Server to allow access to Subversion repositories via HTTP. A NULL pointer dereference flaw was found in the way the mod_dav_svn module handled REPORT requests. A remote, unauthenticated attacker could use a specially crafted REPORT request to crash mod_dav_svn. (CVE-2014-3580) It was discovered that Subversion clients retrieved cached authentication credentials using the MD5 hash of the server realm string without also checking the server's URL. A malicious server able to provide a realm that triggers an MD5 collision could possibly use this flaw to obtain the credentials for a different realm. (CVE-2014-3528) Red Hat would like to thank the Subversion project for reporting CVE-2014-3580. Upstream acknowledges Evgeny Kotkov of VisualSVN as the original reporter. All subversion users should upgrade to these updated packages, which contain backported patches to correct these issues. 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. 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/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1125799 - CVE-2014-3528 subversion: credentials leak via MD5 collision 1174054 - CVE-2014-3580 subversion: NULL pointer dereference flaw in mod_dav_svn when handling REPORT requests 6. Package List: Red Hat Enterprise Linux Desktop Optional (v. 6): Source: subversion-1.6.11-12.el6_6.src.rpm i386: mod_dav_svn-1.6.11-12.el6_6.i686.rpm subversion-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-devel-1.6.11-12.el6_6.i686.rpm subversion-gnome-1.6.11-12.el6_6.i686.rpm subversion-javahl-1.6.11-12.el6_6.i686.rpm subversion-kde-1.6.11-12.el6_6.i686.rpm subversion-perl-1.6.11-12.el6_6.i686.rpm subversion-ruby-1.6.11-12.el6_6.i686.rpm noarch: subversion-svn2cl-1.6.11-12.el6_6.noarch.rpm x86_64: mod_dav_svn-1.6.11-12.el6_6.x86_64.rpm subversion-1.6.11-12.el6_6.i686.rpm subversion-1.6.11-12.el6_6.x86_64.rpm subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.x86_64.rpm subversion-devel-1.6.11-12.el6_6.i686.rpm subversion-devel-1.6.11-12.el6_6.x86_64.rpm subversion-gnome-1.6.11-12.el6_6.i686.rpm subversion-gnome-1.6.11-12.el6_6.x86_64.rpm subversion-javahl-1.6.11-12.el6_6.i686.rpm subversion-javahl-1.6.11-12.el6_6.x86_64.rpm subversion-kde-1.6.11-12.el6_6.i686.rpm subversion-kde-1.6.11-12.el6_6.x86_64.rpm subversion-perl-1.6.11-12.el6_6.i686.rpm subversion-perl-1.6.11-12.el6_6.x86_64.rpm subversion-ruby-1.6.11-12.el6_6.i686.rpm subversion-ruby-1.6.11-12.el6_6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: subversion-1.6.11-12.el6_6.src.rpm noarch: subversion-svn2cl-1.6.11-12.el6_6.noarch.rpm x86_64: mod_dav_svn-1.6.11-12.el6_6.x86_64.rpm subversion-1.6.11-12.el6_6.i686.rpm subversion-1.6.11-12.el6_6.x86_64.rpm subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.x86_64.rpm subversion-devel-1.6.11-12.el6_6.i686.rpm subversion-devel-1.6.11-12.el6_6.x86_64.rpm subversion-gnome-1.6.11-12.el6_6.i686.rpm subversion-gnome-1.6.11-12.el6_6.x86_64.rpm subversion-javahl-1.6.11-12.el6_6.i686.rpm subversion-javahl-1.6.11-12.el6_6.x86_64.rpm subversion-kde-1.6.11-12.el6_6.i686.rpm subversion-kde-1.6.11-12.el6_6.x86_64.rpm subversion-perl-1.6.11-12.el6_6.i686.rpm subversion-perl-1.6.11-12.el6_6.x86_64.rpm subversion-ruby-1.6.11-12.el6_6.i686.rpm subversion-ruby-1.6.11-12.el6_6.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: subversion-1.6.11-12.el6_6.src.rpm i386: mod_dav_svn-1.6.11-12.el6_6.i686.rpm subversion-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-javahl-1.6.11-12.el6_6.i686.rpm ppc64: mod_dav_svn-1.6.11-12.el6_6.ppc64.rpm subversion-1.6.11-12.el6_6.ppc.rpm subversion-1.6.11-12.el6_6.ppc64.rpm subversion-debuginfo-1.6.11-12.el6_6.ppc.rpm subversion-debuginfo-1.6.11-12.el6_6.ppc64.rpm s390x: mod_dav_svn-1.6.11-12.el6_6.s390x.rpm subversion-1.6.11-12.el6_6.s390.rpm subversion-1.6.11-12.el6_6.s390x.rpm subversion-debuginfo-1.6.11-12.el6_6.s390.rpm subversion-debuginfo-1.6.11-12.el6_6.s390x.rpm x86_64: mod_dav_svn-1.6.11-12.el6_6.x86_64.rpm subversion-1.6.11-12.el6_6.i686.rpm subversion-1.6.11-12.el6_6.x86_64.rpm subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.x86_64.rpm subversion-javahl-1.6.11-12.el6_6.i686.rpm subversion-javahl-1.6.11-12.el6_6.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): i386: subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-devel-1.6.11-12.el6_6.i686.rpm subversion-gnome-1.6.11-12.el6_6.i686.rpm subversion-kde-1.6.11-12.el6_6.i686.rpm subversion-perl-1.6.11-12.el6_6.i686.rpm subversion-ruby-1.6.11-12.el6_6.i686.rpm noarch: subversion-svn2cl-1.6.11-12.el6_6.noarch.rpm ppc64: subversion-debuginfo-1.6.11-12.el6_6.ppc.rpm subversion-debuginfo-1.6.11-12.el6_6.ppc64.rpm subversion-devel-1.6.11-12.el6_6.ppc.rpm subversion-devel-1.6.11-12.el6_6.ppc64.rpm subversion-gnome-1.6.11-12.el6_6.ppc.rpm subversion-gnome-1.6.11-12.el6_6.ppc64.rpm subversion-javahl-1.6.11-12.el6_6.ppc.rpm subversion-javahl-1.6.11-12.el6_6.ppc64.rpm subversion-kde-1.6.11-12.el6_6.ppc.rpm subversion-kde-1.6.11-12.el6_6.ppc64.rpm subversion-perl-1.6.11-12.el6_6.ppc.rpm subversion-perl-1.6.11-12.el6_6.ppc64.rpm subversion-ruby-1.6.11-12.el6_6.ppc.rpm subversion-ruby-1.6.11-12.el6_6.ppc64.rpm s390x: subversion-debuginfo-1.6.11-12.el6_6.s390.rpm subversion-debuginfo-1.6.11-12.el6_6.s390x.rpm subversion-devel-1.6.11-12.el6_6.s390.rpm subversion-devel-1.6.11-12.el6_6.s390x.rpm subversion-gnome-1.6.11-12.el6_6.s390.rpm subversion-gnome-1.6.11-12.el6_6.s390x.rpm subversion-javahl-1.6.11-12.el6_6.s390.rpm subversion-javahl-1.6.11-12.el6_6.s390x.rpm subversion-kde-1.6.11-12.el6_6.s390.rpm subversion-kde-1.6.11-12.el6_6.s390x.rpm subversion-perl-1.6.11-12.el6_6.s390.rpm subversion-perl-1.6.11-12.el6_6.s390x.rpm subversion-ruby-1.6.11-12.el6_6.s390.rpm subversion-ruby-1.6.11-12.el6_6.s390x.rpm x86_64: subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.x86_64.rpm subversion-devel-1.6.11-12.el6_6.i686.rpm subversion-devel-1.6.11-12.el6_6.x86_64.rpm subversion-gnome-1.6.11-12.el6_6.i686.rpm subversion-gnome-1.6.11-12.el6_6.x86_64.rpm subversion-kde-1.6.11-12.el6_6.i686.rpm subversion-kde-1.6.11-12.el6_6.x86_64.rpm subversion-perl-1.6.11-12.el6_6.i686.rpm subversion-perl-1.6.11-12.el6_6.x86_64.rpm subversion-ruby-1.6.11-12.el6_6.i686.rpm subversion-ruby-1.6.11-12.el6_6.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: subversion-1.6.11-12.el6_6.src.rpm i386: mod_dav_svn-1.6.11-12.el6_6.i686.rpm subversion-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-javahl-1.6.11-12.el6_6.i686.rpm x86_64: mod_dav_svn-1.6.11-12.el6_6.x86_64.rpm subversion-1.6.11-12.el6_6.i686.rpm subversion-1.6.11-12.el6_6.x86_64.rpm subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.x86_64.rpm subversion-javahl-1.6.11-12.el6_6.i686.rpm subversion-javahl-1.6.11-12.el6_6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): i386: subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-devel-1.6.11-12.el6_6.i686.rpm subversion-gnome-1.6.11-12.el6_6.i686.rpm subversion-kde-1.6.11-12.el6_6.i686.rpm subversion-perl-1.6.11-12.el6_6.i686.rpm subversion-ruby-1.6.11-12.el6_6.i686.rpm noarch: subversion-svn2cl-1.6.11-12.el6_6.noarch.rpm x86_64: subversion-debuginfo-1.6.11-12.el6_6.i686.rpm subversion-debuginfo-1.6.11-12.el6_6.x86_64.rpm subversion-devel-1.6.11-12.el6_6.i686.rpm subversion-devel-1.6.11-12.el6_6.x86_64.rpm subversion-gnome-1.6.11-12.el6_6.i686.rpm subversion-gnome-1.6.11-12.el6_6.x86_64.rpm subversion-kde-1.6.11-12.el6_6.i686.rpm subversion-kde-1.6.11-12.el6_6.x86_64.rpm subversion-perl-1.6.11-12.el6_6.i686.rpm subversion-perl-1.6.11-12.el6_6.x86_64.rpm subversion-ruby-1.6.11-12.el6_6.i686.rpm subversion-ruby-1.6.11-12.el6_6.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/ 7. References: https://access.redhat.com/security/cve/CVE-2014-3528 https://access.redhat.com/security/cve/CVE-2014-3580 https://access.redhat.com/security/updates/classification/#moderate https://subversion.apache.org/security/CVE-2014-3528-advisory.txt https://subversion.apache.org/security/CVE-2014-3580-advisory.txt 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFU2oepXlSAg2UNWIIRAkgGAJsHdWW0fE4wlDDhR8BBHpWBJWYymgCgs6j4 +Y5xq46GRtewPHR+DBWGBxc= =8ATU -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce