PHP.Group.PHP.ZIP.Integer.Overflow

description-logoDescription

This indicates an attack attempt to exploit a Heap based Buffer Overflow vulnerability in PHP.
The vulnerability is due to an integer overflow error in the application when handling a maliciously crafted zip file. A remote attacker may be able exploit this to execute arbitrary code within the context of the application via a crafted zip file.

affected-products-logoAffected Products

PHP Group PHP 5.4.x prior to 5.4.39
PHP Group PHP 5.5.x prior to 5.5.23
PHP Group PHP 5.6.x prior to 5.6.7

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
http://php.net/ChangeLog-5.php#5.6.7

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2020-12-02 16.972 Sig Added