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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 cr…

Impact

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.

Affected products

VendorProductAffected versions
ApacheApr-Util
through 1.3.4
Versions 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5
ApacheHttp Server
from 2.2.0 before 2.2.12

Weakness classification

CWE-119

References