CVE-2024-9026 Affecting php8.3 package, versions <8.3.6-0ubuntu0.24.04.2


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.04% (11th percentile)

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  • Snyk IDSNYK-UBUNTU2404-PHP83-8098405
  • published2 Oct 2024
  • disclosed8 Oct 2024

Introduced: 2 Oct 2024

CVE-2024-9026  (opens in a new tab)

How to fix?

Upgrade Ubuntu:24.04 php8.3 to version 8.3.6-0ubuntu0.24.04.2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php8.3 package and not the php8.3 package as distributed by Ubuntu. See How to fix? for Ubuntu:24.04 relevant fixed versions and status.

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.

CVSS Scores

version 3.1