CVE-2024-9026 Affecting php:7.4/php-opcache package, versions <0:7.4.33-2.module_el8.10.0+3935+28808425


Severity

Recommended
medium

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.04% (11th percentile)

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  • Snyk IDSNYK-ALMALINUX8-PHP-8533734
  • published19 Dec 2024
  • disclosed11 Dec 2024

Introduced: 11 Dec 2024

NewCVE-2024-9026  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 php:7.4/php-opcache to version 0:7.4.33-2.module_el8.10.0+3935+28808425 or higher.
This issue was patched in ALSA-2024:10952.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php:7.4/php-opcache package and not the php:7.4/php-opcache package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 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