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.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
5.00
Severity 2.0
MEDIUM
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:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- https://bugs.php.net/bug.php?id=79465
- https://security.netapp.com/advisory/ntap-20200504-0001/
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.tenable.com/security/tns-2021-14