CVE-2016-4342

PoC —

CVSS 3.0

8.8 high

EPSS

5%p92

Published

May 22, 2016 (May 22, 2016)

Modified

Jun 17, 2026

Description

ext/phar/phar_object.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 mishandles zero-length uncompressed data, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) TAR, (2) ZIP, or (3) PHAR archive.

Vendors: opensuse php
Products: leap, php
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (5.3%)

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