The proxy server feature in go-pear.php in PHP PEAR 0.2.2, as used in Apache2Triad, allows remote attackers to execute arbitrary PHP code by redirecting go-pear.php to a malicious proxy server that provides a modified version of Tar.php with a malicious extractModify function.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
Link | Tags |
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http://www.vupen.com/english/advisories/2006/0148 | vdb entry vendor advisory |
http://www.securityfocus.com/bid/16174 | vdb entry |
http://apache2triad.net/forums/viewtopic.php?p=14670 | |
http://secunia.com/advisories/18390 | third party advisory patch vendor advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/24076 | vdb entry |
http://www.securityfocus.com/archive/1/421469/100/0/threaded | mailing list |