CVE-2024-9026

Public Exploit
PHP-FPM logs from children may be altered

Description

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.

Category

3.3
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.02%
Third-Party Advisory github.com
Affected: PHP Group PHP
Published at:
Updated at:

References

Link Tags
https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2024-9026?
CVE-2024-9026 has been scored as a low severity vulnerability.
How to fix CVE-2024-9026?
To fix CVE-2024-9026, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-9026 being actively exploited in the wild?
It is possible that CVE-2024-9026 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-9026?
CVE-2024-9026 affects PHP Group PHP.
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