PHP grapheme_extract DoS
Published:		22.02.2011
Source:		BUGTRAQ
SecurityVulns ID:		11450
Type:		library
Level:		5/10
Description:		NULL pointer dereference

Affected:		PHP : PHP 5.3
CVE:		CVE-2011-0420 (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.)

Original document		Marcin Orlowski, Re: PHP 5.3.5 grapheme_extract() NULL Pointer Dereference (22.02.2011)
		Maksymilian Arciemowicz, PHP 5.3.5 grapheme_extract() NULL Pointer Dereference (22.02.2011)

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