Buffer Overflow Affecting php7-sysvsem package, versions <7.4.6-150200.3.41.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
1.12% (86th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-SLES153-PHP7SYSVSEM-2935848
  • published25 Jun 2022
  • disclosed24 Jun 2022

Introduced: 24 Jun 2022

CVE-2022-31626  (opens in a new tab)
CWE-120  (opens in a new tab)

How to fix?

Upgrade SLES:15.3 php7-sysvsem to version 7.4.6-150200.3.41.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php7-sysvsem package and not the php7-sysvsem package as distributed by SLES. See How to fix? for SLES:15.3 relevant fixed versions and status.

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.

CVSS Scores

version 3.1