The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 32-bit systems, performs a multiplication using values that can produce a zero seed in rare circumstances, which allows context-dependent attackers to predict subsequent values of the rand and mt_rand functions and possibly bypass protection mechanisms that rely on an unknown initial seed.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Php | Php | 5.1.5 | 5.1.5 |
Php | Php | 5.1.2 | 5.1.2 |
Php | Php | 5.1.1 | 5.1.1 |
Php | Php | 5.0.0 | 5.0.0 |
Php | Php | 5.1.6 | 5.1.6 |
Php | Php | 5.2.2 | 5.2.2 |
Php | Php | 5.0.5 | 5.0.5 |
Php | Php | 5.0.1 | 5.0.1 |
Php | Php | 5.1.4 | 5.1.4 |
Php | Php | 5.0.4 | 5.0.4 |
Php | Php | * | 4.4.7 |
Php | Php | 5.0.0 | 5.0.0 |
Php | Php | 5.2.3 | 5.2.3 |
Php | Php | 5.0.3 | 5.0.3 |
Php | Php | 5.1.0 | 5.1.0 |
Php | Php | 5.0.0 | 5.0.0 |
Php | Php | 5.2.0 | 5.2.0 |
Php | Php | 5.2.4 | 5.2.4 |
Php | Php | 5.0.0 | 5.0.0 |
Php | Php | 5.1.3 | 5.1.3 |
Php | Php | 5.0.0 | 5.0.0 |
Php | Php | 5.0.2 | 5.0.2 |
Php | Php | 5.2.1 | 5.2.1 |
Php | Php | 5 | 5 |
Php | Php | 5.0.0 | 5.0.0 |