PHP 5.3.5 ICU Internationalization扩展中的grapheme_extract函数拒绝服务

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PHP 5.3.5 NULL Pointer Dereference DoS Vulnerability

PHP is prone to a NULL pointer dereference denial of service DoS vulnerability. SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

PHP grapheme_extract DoS

NULL pointer dereference...

Re: PHP 5.3.5 grapheme_extract() NULL Pointer Dereference

On Wed, 16 Feb 2011 16:11:23 -0700 cxib wrote: Affected Software: - PHP 5.3.5 grapheme is neither part of PHP core, nor built-in PHP extension, therefore above is false as bug is not in PHP itself. People using PHP 5.3.5 but not using grapheme some distros like Debian and derrivatives offer this...

PHP 5.3.5 grapheme_extract() NULL Pointer Dereference

PHP 5.3.5 graphemeextract NULL Pointer Dereference Author: Maksymilian Arciemowicz http://securityreason.com/ http://cxib.net/ Date: - Dis.: 09.12.2010 - Pub.: 17.02.2011 CVE: CVE-2011-0420 CERT: VU210829 Affected Software: - PHP 5.3.5 Fixed: SVN Original URL:...

CVE-2011-0420

The CVE-2011-0420 entry describes a DoS (crash) in ICU’s grapheme_extract function used by the Intl extension for PHP 5.3.5. The root cause is a context-dependent attacker triggering a NULL pointer dereference via an invalid size argument, affecting PHP-ICU integration. The provided materials do ...

PHP 5.3.5 grapheme_extract() NULL Pointer Dereference

Exploit for linux platform in category dos / poc -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 PHP 5.3.5 graphemeextract NULL Pointer Dereference Author: Maksymilian Arciemowicz http://securityreason.com/ http://cxib.net/ Date: - - Dis.: 09.12.2010 - - Pub.: 17.02.2011 CVE: CVE-2011-0420 CERT:...

PHP 5.3.5 - 'grapheme_extract()' Null Pointer Dereference Denial of Service

source: https://www.securityfocus.com/bid/46429/info PHP is prone to a denial-of-service vulnerability caused by a NULL-pointer dereference. An attacker can exploit this issue to cause an appliation written in PHP to crash, denying service to legitimate users. PHP 5.3.5 is vulnerable; other...

PHP 5.3.5 - grapheme_extract() Null Pointer Dereference

PHP 5.3.5 - graphemeextract Null Pointer Dereference Source: http://securityreason.com/securityalert/8087 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 PHP 5.3.5 graphemeextract NULL Pointer Dereference Author: Maksymilian Arciemowicz http://securityreason.com/ http://cxib.net/ Date: - - Dis.:...

PHP 5.3.5 - 'grapheme_extract()' Null Pointer Dereference

Source: http://securityreason.com/securityalert/8087 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 PHP 5.3.5 graphemeextract NULL Pointer Dereference Author: Maksymilian Arciemowicz http://securityreason.com/ http://cxib.net/ Date: - - Dis.: 09.12.2010 - - Pub.: 17.02.2011 CVE: CVE-2011-0420 CERT...

PHP 5.2.5 grapheme_extract() NULL Pointer Dereference

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 PHP 5.3.5 graphemeextract NULL Pointer Dereference Author: Maksymilian Arciemowicz http://securityreason.com/ http://cxib.net/ Date: - - Dis.: 09.12.2010 - - Pub.: 17.02.2011 CVE: CVE-2011-0420 CERT: VU210829 Affected Software: - - PHP 5.3.5 Fixed: SV...