CVE-2020-7067

Severity CVSS v4.0:
Pending analysis
Type:
CWE-125 Out-of-bounds Read
Publication date:
27/04/2020
Last modified:
16/05/2022

Description

In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 7.2.0 (including) 7.2.30 (excluding)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 7.3.0 (including) 7.3.17 (excluding)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 7.4.0 (including) 7.4.5 (excluding)
cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* 5.19.0 (excluding)
cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* 8.0.0.0 (including) 8.4.0.5 (including)
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*