Vulnerability Database

300,444

Total vulnerabilities in the database

CVE-2022-31626

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 pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.

  • Published: Jun 16, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2022-31626
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6
  • AV:N/AC:M/Au:S/C:P/I:P/A:P

CWEs:

Software From Fixed in
php / php 8.1.0 8.1.7
php / php 8.0.0 8.0.20
php / php 7.4.0 7.4.30
debian / debian_linux 10.0 10.0.x
debian / debian_linux 11.0 11.0.x