CVE-2009-2412

Vulnerability Description

Multiple integer overflows in the Apache Portable Runtime (APR) library and the Apache Portable Utility library (aka APR-util) 0.9.x and 1.3.x allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger crafted calls to the (1) allocator_alloc or (2) apr_palloc function in memory/unix/apr_pools.c in APR; or crafted calls to the (3) apr_rmm_malloc, (4) apr_rmm_calloc, or (5) apr_rmm_realloc function in misc/apr_rmm.c in APR-util; leading to buffer overflows. NOTE: some of these details are obtained from third party information.

CVSS Score

Affected Products

Related Weaknesses (CWE)

References

• http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
• http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00006.html
• http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
• http://osvdb.org/56765
• http://osvdb.org/56766
• http://secunia.com/advisories/36138Vendor Advisory
• http://secunia.com/advisories/36140Vendor Advisory
• http://secunia.com/advisories/36166
• http://secunia.com/advisories/36233
• http://secunia.com/advisories/37152
• http://secunia.com/advisories/37221
• http://support.apple.com/kb/HT3937
• http://svn.apache.org/viewvc/apr/apr-util/branches/0.9.x/CHANGES?revision=800736Exploit
• http://svn.apache.org/viewvc/apr/apr-util/branches/0.9.x/misc/apr_rmm.c?r1=23044
• http://svn.apache.org/viewvc/apr/apr-util/branches/1.3.x/CHANGES?revision=800735Exploit