Buffer Overflow Affecting php-devel package, versions <0:7.4.19-3.module+el8.6.0+20697+59319e67


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
1.12% (86th percentile)

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  • Snyk IDSNYK-ORACLE8-PHPDEVEL-2941663
  • published6 Jul 2022
  • disclosed16 Jun 2022

Introduced: 16 Jun 2022

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

How to fix?

Upgrade Oracle:8 php-devel to version 0:7.4.19-3.module+el8.6.0+20697+59319e67 or higher.
This issue was patched in ELSA-2022-5467.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-devel package and not the php-devel package as distributed by Oracle. See How to fix? for Oracle:8 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