CVE ID:	CVE-2010-4645
Description:	strtod.c, as used in the zend_strtod function in PHP 5.2 before 5.2.17 and 5.3 before 5.3.5, and other products, allows context-dependent attackers to cause a denial of service (infinite loop) via a certain floating-point value in scientific notation, which is not properly handled in x87 FPU registers, as demonstrated using 2.2250738585072011e-308.
Test IDs:	1.3.6.1.4.1.25623.1.0.68803   1.3.6.1.4.1.25623.1.0.103020   1.3.6.1.4.1.25623.1.0.68820   1.3.6.1.4.1.25623.1.0.68895   1.3.6.1.4.1.25623.1.0.68891
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2010-4645 http://www.openwall.com/lists/oss-security/2011/01/05/8 http://www.openwall.com/lists/oss-security/2011/01/05/2 http://www.openwall.com/lists/oss-security/2011/01/06/5 http://hal.archives-ouvertes.fr/docs/00/28/14/29/PDF/floating-point-article.pdf http://svn.php.net/viewvc/php/php-src/branches/PHP_5_2/Zend/zend_strtod.c?r1=266327&r2=307095&pathrev=307095 http://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/ http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053355.html http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053333.html HPdes Security Advisory: HPSBMU02752 http://marc.info/?l=bugtraq&m=133226187115472&w=2 HPdes Security Advisory: SSRT100802 http://marc.info/?l=bugtraq&m=133226187115472&w=2 RedHat Security Advisories: RHSA-2011:0196 http://www.redhat.com/support/errata/RHSA-2011-0196.html RedHat Security Advisories: RHSA-2011:0195 http://www.redhat.com/support/errata/RHSA-2011-0195.html http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.484686 http://www.ubuntu.com/usn/USN-1042-1 BugTraq ID: 45668 http://www.securityfocus.com/bid/45668 http://secunia.com/advisories/42843 http://secunia.com/advisories/42812 http://secunia.com/advisories/43051 http://secunia.com/advisories/43189 http://www.vupen.com/english/advisories/2011/0060 http://www.vupen.com/english/advisories/2011/0066 http://www.vupen.com/english/advisories/2011/0077 http://www.vupen.com/english/advisories/2011/0198 XForce ISS Database: php-zendstrtod-dos(64470) http://xforce.iss.net/xforce/xfdb/64470

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