ID:11501 - Exploit for Heap-based buffer overflow in PHP - CVE-2007-1777

Link to public exploit:

Vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in Integer overflow in the zip_read_entry function in PHP 4 before 4.4.5. A remote attacker can use a ZIP archive that contains an entry with a length value of 0xffffffff to trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation