Double free vulnerability in the unserializer in PHP 4.4.5 and 4.4.6 allows context-dependent attackers to execute arbitrary code by overwriting variables pointing to (1) the GLOBALS array or (2) the session data in _SESSION. NOTE: this issue was introduced when attempting to patch CVE-2007-1701 (MOPB-31-2007).
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | 4.4.5 (including) | 4.4.5 (including) |
| Php | Php | 4.4.6 (including) | 4.4.6 (including) |
| Red Hat Enterprise Linux 2.1 | RedHat | php-0:4.1.2-2.17 | * |
| Red Hat Enterprise Linux 3 | RedHat | php-0:4.3.2-40.ent | * |
| Red Hat Enterprise Linux 4 | RedHat | php-0:4.3.9-3.22.4 | * |
| Stronghold 4.0 for RHEL 2.1AS | RedHat | stronghold-php-0:4.1.2-15 | * |
| Php4 | Ubuntu | dapper | * |
| Php4 | Ubuntu | edgy | * |