The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and execute arbitrary code via a certain unset operation after array_user_key_compare has been called.
We have discovered 112,552 live websites that are affected by CVE-2007-1484.
| Product | |
| Category | Programming Languages |
| Vulnerable Domains | 112,552 live websites (1.63% of PHP install base) |
| Vulnerable Versions |
|
| Vulnerable Versions Count | 14 versions ( 2.65% of all versions) |
| 5,483 websites | |
| 79,612 websites | |
| 4,672 websites | |
| 3,903 websites | |
| 3,099 websites | |
| 2,529 websites | |
| 1,853 websites | |
| 838 websites | |
| 837 websites |
| .com | 76,770 websites |
| .info | 4,441 websites |
| .de | 3,182 websites |
| .net | 2,950 websites |
| .ru | 1,655 websites |
| .org | 1,477 websites |
| .jp | 980 websites |
| .cz | 739 websites |
| .fr | 661 websites |
| .ch | 635 websites |
| Domain | Country | Rank | Contacts |
|---|---|---|---|
| *****.***.tw | *,*** | ||
| **********.*****.de | *,*** | ||
| ****.info | **,*** | ||
| ******.com | **,*** | ||
| ******.com | **,*** | ||
| ****.com | **,*** | ||
| *****.com | **,*** | ||
| ******.com | **,*** | ||
| *****.com | **,*** | ||
| *****.com | **,*** |