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Wed, 17 Jun 2009 15:13:15 -0500 |
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Synopsis: Moderate: httpd security update
Issue date: 2009-06-16
CVE Names: CVE-2009-0023 CVE-2009-1955 CVE-2009-1956
An off-by-one overflow flaw was found in the way apr-util processed a
variable list of arguments. An attacker could provide a
specially-crafted string as input for the formatted output conversion
routine, which could, on big-endian platforms, potentially lead to the
disclosure of sensitive information or a denial of service (application
crash). (CVE-2009-1956)
A denial of service flaw was found in the apr-util Extensible Markup
Language (XML) parser. A remote attacker could create a
specially-crafted XML document that would cause excessive memory
consumption when processed by the XML decoding engine. (CVE-2009-1955)
A heap-based underwrite flaw was found in the way apr-util created
compiled forms of particular search patterns. An attacker could
formulate a specially-crafted search keyword, that would overwrite
arbitrary heap memory locations when processed by the pattern
preparation engine. (CVE-2009-0023)
After installing the updated packages, the httpd daemon must be
restarted for the update to take effect.
SL 3.0.x
SRPMS:
httpd-2.0.46-73.sl3.src.rpm
i386:
httpd-2.0.46-73.sl3.i386.rpm
httpd-devel-2.0.46-73.sl3.i386.rpm
mod_ssl-2.0.46-73.sl3.i386.rpm
x86_64:
httpd-2.0.46-73.sl3.x86_64.rpm
httpd-devel-2.0.46-73.sl3.x86_64.rpm
mod_ssl-2.0.46-73.sl3.x86_64.rpm
-Connie Sieh
-Troy Dawson
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