CVE-2009-0023

The apr_strmatch_precompile function in strmatch/apr_strmatch.c in Apache
APR-util before 1.3.5 allows remote attackers to cause a denial of service
(daemon crash) via crafted input involving (1) a .htaccess file used with
the Apache HTTP Server, (2) the SVNMasterURI directive in the mod_dav_svn
module in the Apache HTTP Server, (3) the mod_apreq2 module for the Apache
HTTP Server, or (4) an application that uses the libapreq2 library, which
triggers a heap-based buffer underflow.

Bugs

• <https://bugzilla.redhat.com/show_bug.cgi?id=503928&gt;