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.

Remediation

References

CVE-2016-4342

Related Vulnerabilities

WordPress Plugin eCommerce Product Catalog for WordPress Cross-Site Request Forgery (2.9.43)

Rukovoditel Cross-site Scripting (XSS) Vulnerability (CVE-2019-7541)

WordPress Plugin WordPress Landing Pages Cross-Site Scripting (1.8.5)

Python Uncontrolled Resource Consumption Vulnerability (CVE-2020-8492)

Oracle JRE CVE-2019-2894 Vulnerability (CVE-2019-2894)

Severity

High

Classification

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities CWE-119 CVE-2016-4342