Total vulnerabilities in the database
The mcrypt_create_iv function in ext/mcrypt/mcrypt.c in PHP before 4.4.7, 5.2.1, and possibly 5.0.x and other PHP 5 versions, calls php_rand_r with an uninitialized seed variable and therefore always generates the same initialization vector (IV), which might allow context-dependent attackers to decrypt certain data more easily because of the guessable encryption keys.
| Software | From | Fixed in |
|---|---|---|
| php / php | 4.3.9 | 4.3.9.x |
| php / php | 4.2.0 | 4.2.0.x |
| php / php | 4.1.0 | 4.1.0.x |
| php / php | 4.3.4 | 4.3.4.x |
| php / php | 4.0.4 | 4.0.4.x |
| php / php | 4.3.0 | 4.3.0.x |
| php / php | 4.0.5 | 4.0.5.x |
| php / php | 4.3.6 | 4.3.6.x |
| php / php | 4.0.7-rc2 | 4.0.7-rc2.x |
| php / php | 4.3.7 | 4.3.7.x |
| php / php | 4.0.7-rc1 | 4.0.7-rc1.x |
| php / php | 4.2.2 | 4.2.2.x |
| php / php | 4.3.2 | 4.3.2.x |
| php / php | 4.3.11 | 4.3.11.x |
| php / php | 4.0.3-patch1 | 4.0.3-patch1.x |
| php / php | 4.0.7 | 4.0.7.x |
| php / php | 4.0.2 | 4.0.2.x |
| php / php | 4.3.3 | 4.3.3.x |
| php / php | 4.1.1 | 4.1.1.x |
| php / php | 4.2.3 | 4.2.3.x |
| php / php | 4.0.1-patch1 | 4.0.1-patch1.x |
| php / php | 4.0.1-patch2 | 4.0.1-patch2.x |
| php / php | 4.0.6 | 4.0.6.x |
| php / php | 4.1.2 | 4.1.2.x |
| php / php | 4.0.7-rc3 | 4.0.7-rc3.x |
| php / php | 4.3.1 | 4.3.1.x |
| php / php | 4.3.10 | 4.3.10.x |
| php / php | 4.2.1 | 4.2.1.x |
| php / php | 4.0.1 | 4.0.1.x |
| php / php | 4.0.3 | 4.0.3.x |
| php / php | 4.3.8 | 4.3.8.x |
| php / php | 4.3.5 | 4.3.5.x |
| php / php | 4.4.0 | 4.4.7 |
| php / php | 5.0.0 | 5.2.2 |