CVE-2009-4418
24.12.2009, 17:30
The unserialize function in PHP 5.3.0 and earlier allows context-dependent attackers to cause a denial of service (resource consumption) via a deeply nested serialized variable, as demonstrated by a string beginning with a:1: followed by many {a:1: sequences.Enginsight| Vendor | Product | Version |
|---|---|---|
| php | php | 𝑥 ≤ 5.3.0 |
| php | php | 5.0:rc1 |
| php | php | 5.0:rc2 |
| php | php | 5.0:rc3 |
| php | php | 5.0.0 |
| php | php | 5.0.0:beta1 |
| php | php | 5.0.0:beta2 |
| php | php | 5.0.0:beta3 |
| php | php | 5.0.0:beta4 |
| php | php | 5.0.0:rc1 |
| php | php | 5.0.0:rc2 |
| php | php | 5.0.0:rc3 |
| php | php | 5.0.1 |
| php | php | 5.0.2 |
| php | php | 5.0.3 |
| php | php | 5.0.4 |
| php | php | 5.0.5 |
| php | php | 5.1.0 |
| php | php | 5.1.1 |
| php | php | 5.1.2 |
| php | php | 5.1.3 |
| php | php | 5.1.4 |
| php | php | 5.1.5 |
| php | php | 5.1.6 |
| php | php | 5.2.0 |
| php | php | 5.2.1 |
| php | php | 5.2.2 |
| php | php | 5.2.3 |
| php | php | 5.2.4 |
| php | php | 5.2.4 |
| php | php | 5.2.5 |
| php | php | 5.2.6 |
| php | php | 5.2.7 |
| php | php | 5.2.8 |
| php | php | 5.2.9 |
| php | php | 5.2.10 |
| php | php | 5.2.11 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Common Weakness Enumeration