Php phar 'phar _ tar_process_metadata () 'Function Heap Memory Corruption Vulnerability

Php phar 'phar _ tar_process_metadata () 'Function Heap Memory Corruption Vulnerability
Php phar 'phar _ tar_process_metadata () 'Function Heap Memory Corruption Vulnerability

Release date:
Updated on:

Affected Systems:

PHP <= 5.6.8RC1

Description:

Bugtraq id: 74703
CVE (CAN) ID: CVE-2015-3307

PHP is a widely used scripting language. It is especially suitable for Web development and can be embedded into HTML.

In PHP 5.3.0, the heap metadata corruption vulnerability exists when parsing tar files in phar_tar_process_metadata (). Attackers can exploit this vulnerability to execute arbitrary code in the context of affected applications.

<* Source: PHP
*>

Suggestion:

Vendor patch:

PHP
---
The vendor has released a patch to fix this security problem. Please download it from the vendor's homepage:

Http://www.php.net/downloads.php
Https://bugs.php.net/bug.php? Id = 69443 & edit = 2
Http://git.php.net /? Php-src.git; a = commit; h = 17cbd0b5b78a7500f185b3781a2149881bfff8ae

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