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LIN5-19074 : Security Advisory - php - CVE-2014-4721

Created: Jul 16, 2014    Updated: Dec 19, 2017
Resolved Date: Sep 18, 2014
Found In Version: 5.0
Fix Version: 5.0.1.20
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

The phpinfo implementation in ext/standard/info.c in PHP before 5.4.30 and 5.5.x before 5.5.14 does not ensure use of the string data type for the PHP_AUTH_PW, PHP_AUTH_TYPE, PHP_AUTH_USER, and PHP_SELF variables, which might allow context-dependent attackers to obtain sensitive information from process memory by using the integer data type with crafted values, related to a type confusion vulnerability, as demonstrated by reading a private SSL key in an Apache HTTP Server web-hosting environment with mod_ssl and a PHP 5.3.x mod_php.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-4721

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