REDHAT-BUG-2317144
First published: Tue Oct 08 2024(Updated: )
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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP | >=8.1.0<8.1.30>=8.2.0<8.2.24>=8.3.0<8.3.12 |
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Reference Links
Frequently Asked Questions
What is the severity of REDHAT-BUG-2317144?
The severity of REDHAT-BUG-2317144 is classified as a potential logging issue in specific PHP versions.
Which versions of PHP are affected by REDHAT-BUG-2317144?
REDHAT-BUG-2317144 affects PHP versions 8.1.0 to 8.1.29, 8.2.0 to 8.2.23, and 8.3.0 to 8.3.11.
How do I fix REDHAT-BUG-2317144?
To fix REDHAT-BUG-2317144, you should upgrade to PHP versions 8.1.30, 8.2.24, or 8.3.12 or newer.
What is the impact of REDHAT-BUG-2317144?
The impact of REDHAT-BUG-2317144 includes potential log pollution and the ability to truncate log messages.
Is the issue in REDHAT-BUG-2317144 specific to any PHP configuration?
Yes, the issue in REDHAT-BUG-2317144 occurs when PHP-FPM is configured with 'catch_workers_output = yes'.
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