Debian DSA-3331-1 Moderate: Subversion Access Control Issues

debian

August 10, 2015

Several security issues have been found in the server components of the version control system subversion

Topics Covered

security advisory subversion debian moderate severity access control issue server component path revealing

Summary

CVE-2015-3184

Subversion's mod_authz_svn does not properly restrict anonymous
access in some mixed anonymous/authenticated environments when
using Apache httpd 2.4. The result is that anonymous access may
be possible to files for which only authenticated access should
be possible. This issue does not affect the oldstable distribution
(wheezy) because it only contains Apache httpd 2.2.

CVE-2015-3187

Subversion servers, both httpd and svnserve, will reveal some
paths that should be hidden by path-based authz. When a node is
copied from an unreadable location to a readable location the
unreadable path may be revealed. This vulnerablity only reveals
the path, it does not reveal the contents of the path.

For the oldstable distribution (wheezy), this problem has been fixed
in version 1.6.17dfsg-4+deb7u10.

For the stable distribution (jessie), these problems have been fixed in
version 1.8.10-6+deb8u1.

For the testing distribution (stretch), these problems will...