Updated: 2026-02-08 03:36:22.797183
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.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | LOW | 3.3 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| Oracle Linux 7 ELS | php | 5.4.16 | 3.3 | LOW | Ignored | 2025-09-08 14:54:07 | Ignored due to low severity | |
| RHEL 7 ELS | php | 5.4.16 | 3.3 | LOW | Ignored | 2025-09-08 14:54:06 | Ignored due to low severity | |
| Ubuntu 16.04 ELS | php | 7.0.33 | 3.3 | LOW | Not Vulnerable | 2024-10-07 10:48:33 | ||
| Ubuntu 18.04 ELS | php | 7.2.24-0 | 3.3 | LOW | Not Vulnerable | 2024-10-07 10:48:33 |