CVE - CVE-2011-0420

CVE-ID
CVE-2011-0420	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
APPLE:APPLE-SA-2011-10-12-3 URL:http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html BID:46429 URL:http://www.securityfocus.com/bid/46429 BUGTRAQ:20110216 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference URL:http://www.securityfocus.com/archive/1/516504/100/0/threaded BUGTRAQ:20110217 Re: PHP 5.3.5 grapheme_extract() NULL Pointer Dereference URL:http://www.securityfocus.com/archive/1/516518/100/0/threaded CERT-VN:VU#210829 URL:http://www.kb.cert.org/vuls/id/210829 CONFIRM:http://support.apple.com/kb/HT5002 DEBIAN:DSA-2266 URL:http://www.debian.org/security/2011/dsa-2266 EXPLOIT-DB:16182 URL:http://www.exploit-db.com/exploits/16182 MISC:http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449&r2=306448&pathrev=306449 SREASON:8087 URL:http://securityreason.com/securityalert/8087 SREASONRES:20110217 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference URL:http://securityreason.com/achievement_securityalert/94 XF:php-graphemeextract-dos(65437) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/65437
Assigning CNA
CERT/CC
Date Record Created
20110111	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110111)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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