CVE-2022-31625high
Description
In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.
References
https://bugs.php.net/bug.php?id=81720
https://www.debian.org/security/2022/dsa-5179
https://security.netapp.com/advisory/ntap-20220722-0005/
https://security.gentoo.org/glsa/202209-20
https://lists.debian.org/debian-lts-announce/2022/12/msg00030.html
Details
Source: MITRE
Published: 2022-06-16
Updated: 2022-12-15
Type: CWE-763
Risk Information
CVSS v2
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 8.1
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.2
Severity: HIGH