Release of Invalid Pointer or Reference Affecting php7.0 package, versions <7.0.33-0ubuntu0.16.04.16+esm4


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.36% (73rd percentile)

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  • Snyk IDSNYK-UBUNTU1604-PHP70-2869362
  • published13 Jun 2022
  • disclosed16 Jun 2022

Introduced: 13 Jun 2022

CVE-2022-31625  (opens in a new tab)
CWE-763  (opens in a new tab)

How to fix?

Upgrade Ubuntu:16.04 php7.0 to version 7.0.33-0ubuntu0.16.04.16+esm4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php7.0 package and not the php7.0 package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 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 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.

CVSS Scores

version 3.1