Updated: 2025-08-20 00:19:06.745939
Description:
In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | MEDIUM | 6.4 |
| CVSS Version 3.x | MEDIUM | 6.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| Debian 10 | php | 8.0 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 5.6 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 7.3 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 8.2 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 8.1 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 7.0 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 7.1 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 7.2 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 10 | php | 7.4 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:44 | ||
| Debian 11 | php | 8.1 | 6.5 | MEDIUM | Ignored | 2025-05-29 03:54:43 |