CVE-2020-7068

Severity CVSS v4.0:
Pending analysis
Type:
CWE-416 Use After Free
Publication date:
09/09/2020
Last modified:
01/07/2022

Description

In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 7.2.0 (including) 7.2.33 (excluding)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 7.3.0 (including) 7.3.21 (excluding)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 7.4.0 (including) 7.4.9 (excluding)
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* 5.19.0 (excluding)