Updated: 2025-08-20 02:35:36.319636
Description:
In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | CRITICAL | 9.8 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| Alpine Linux 3.22 | php | 7.3 | 9.8 | CRITICAL | Not Vulnerable | 2026-02-16 14:41:42 | ||
| Alpine Linux 3.22 | php | 7.4 | 9.8 | CRITICAL | Not Vulnerable | 2026-01-23 13:40:33 | ||
| Alpine Linux 3.22 | php | 8.1 | 9.8 | CRITICAL | Already Fixed | 2026-02-18 11:30:46 | ||
| Debian 10 | php | 8.0 | 9.8 | CRITICAL | Not Vulnerable | 2025-05-29 03:53:44 | ||
| Debian 10 | php | 5.6 | 9.8 | CRITICAL | Not Vulnerable | 2025-05-29 03:53:45 | ||
| Debian 10 | php | 7.3 | 9.8 | CRITICAL | Not Vulnerable | 2025-05-29 03:53:45 | ||
| Debian 10 | php | 8.2 | 9.8 | CRITICAL | Not Vulnerable | 2025-05-29 03:53:44 | ||
| Debian 10 | php | 8.1 | 9.8 | CRITICAL | Not Vulnerable | 2025-05-29 03:53:44 | ||
| Debian 10 | php | 7.0 | 9.8 | CRITICAL | Not Vulnerable | 2025-05-29 03:53:45 | ||
| Debian 10 | php | 7.1 | 9.8 | CRITICAL | Not Vulnerable | 2025-05-29 03:53:45 |