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Articles Sécurité Mandriva Security [Security Announce] [ MDVSA-2009:314 ] apr
Articles Sécurité Mandriva Security [Security Announce] [ MDVSA-2009:314 ] apr
| [Security Announce] [ MDVSA-2009:314 ] apr |
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(0 Votes)| Écrit par Administrator |
| Samedi, 05 Décembre 2009 11:29 |
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_______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2009:314 http://www.mandriva.com/security/ _______________________________________________________________________ Package : apr Date : December 4, 2009 Affected: 2008.0 _______________________________________________________________________ Problem Description: Multiple security vulnerabilities has been identified and fixed in apr and apr-util: 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 (CVE-2009-2412). 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, related to an underflow flaw. (CVE-2009-0023). The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564 (CVE-2009-1955). Off-by-one error in the apr_brigade_vprintf function in Apache APR-util before 1.3.5 on big-endian platforms allows remote attackers to obtain sensitive information or cause a denial of service (application crash) via crafted input (CVE-2009-1956). Packages for 2008.0 are being provided due to extended support for Corporate products. The updated packages have been patched to prevent this. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2412 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0023 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1955 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1956 _______________________________________________________________________ Updated Packages: Mandriva Linux 2008.0: d55d5dd456de0c7977f93bff217406d7 2008.0/i586/apr-util-dbd-mysql-1.2.10-1.1mdv2008.0.i586.rpm bd02eb2233dcc07aadd7e5eb84df9ce8 2008.0/i586/apr-util-dbd-pgsql-1.2.10-1.1mdv2008.0.i586.rpm 334e127fb8ac03379c8a5f2ee7c144b6 2008.0/i586/apr-util-dbd-sqlite3-1.2.10-1.1mdv2008.0.i586.rpm 4307983fb3d21ab0f9955711e116f92e 2008.0/i586/libapr1-1.2.11-1.1mdv2008.0.i586.rpm ff24f1e1587f2210346ea134d4a2053e 2008.0/i586/libapr-devel-1.2.11-1.1mdv2008.0.i586.rpm 3d50a85109e011ced9e36f1565e9bc69 2008.0/i586/libapr-util1-1.2.10-1.1mdv2008.0.i586.rpm b786e2329fc63d459b841bf001261543 2008.0/i586/libapr-util-devel-1.2.10-1.1mdv2008.0.i586.rpm 6ef7669ea3d0db3dbaed35f35ae2dbdc 2008.0/SRPMS/apr-1.2.11-1.1mdv2008.0.src.rpm 1a923fc9c2f912ef339b942a59bff4e6 2008.0/SRPMS/apr-util-1.2.10-1.1mdv2008.0.src.rpm Mandriva Linux 2008.0/X86_64: 91588bbcf3940cd106b0fe458be6d4b9 2008.0/x86_64/apr-util-dbd-mysql-1.2.10-1.1mdv2008.0.x86_64.rpm b71d8b14cc536cf8a2448b353d2b4047 2008.0/x86_64/apr-util-dbd-pgsql-1.2.10-1.1mdv2008.0.x86_64.rpm 10b889bb625dbae01711ed7e8e101744 2008.0/x86_64/apr-util-dbd-sqlite3-1.2.10-1.1mdv2008.0.x86_64.rpm 068334fc392c68f9b29e629dd3776f83 2008.0/x86_64/lib64apr1-1.2.11-1.1mdv2008.0.x86_64.rpm a9ed011d8b421e8604e66a87a4972477 2008.0/x86_64/lib64apr-devel-1.2.11-1.1mdv2008.0.x86_64.rpm c08da53c4c88464249f46c6577f3c2a8 2008.0/x86_64/lib64apr-util1-1.2.10-1.1mdv2008.0.x86_64.rpm 4b1b86a3e07f4b87a1a53f0dbaaa3aff 2008.0/x86_64/lib64apr-util-devel-1.2.10-1.1mdv2008.0.x86_64.rpm 6ef7669ea3d0db3dbaed35f35ae2dbdc 2008.0/SRPMS/apr-1.2.11-1.1mdv2008.0.src.rpm 1a923fc9c2f912ef339b942a59bff4e6 2008.0/SRPMS/apr-util-1.2.10-1.1mdv2008.0.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ 
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