CVE-2009-4418
First published: Thu Dec 24 2009(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP PHP | =5.2.9 | |
| PHP PHP | =5.2.4 | |
| PHP PHP | =5.1.5 | |
| PHP PHP | =5.1.2 | |
| PHP PHP | =5.1.1 | |
| PHP PHP | =5.0.0-beta1 | |
| PHP PHP | =5.1.6 | |
| PHP PHP | =5.0-rc1 | |
| PHP PHP | =5.2.7 | |
| PHP PHP | =5.2.2 | |
| PHP PHP | =5.0.5 | |
| PHP PHP | =5.0.1 | |
| PHP PHP | =5.1.4 | |
| PHP PHP | =5.2.5 | |
| PHP PHP | =5.0.4 | |
| PHP PHP | =5.0-rc3 | |
| PHP PHP | =5.2.11 | |
| PHP PHP | =5.2.6 | |
| PHP PHP | =5.0.0-rc2 | |
| PHP PHP | =5.2.3 | |
| PHP PHP | =5.0.3 | |
| PHP PHP | =5.1.0 | |
| PHP PHP | =5.0.0-rc3 | |
| PHP PHP | =5.2.0 | |
| PHP PHP | =5.0-rc2 | |
| PHP PHP | =5.2.4 | |
| PHP PHP | =5.0.0-beta3 | |
| PHP PHP | =5.1.3 | |
| PHP PHP | =5.2.10 | |
| PHP PHP | =5.0.0-rc1 | |
| PHP PHP | =5.0.2 | |
| PHP PHP | =5.2.1 | |
| PHP PHP | =5.0.0-beta4 | |
| PHP PHP | =5 | |
| PHP PHP | =5.0.0 | |
| PHP PHP | =5.0.0-beta2 | |
| PHP PHP | =5.2.8 | |
| PHP PHP | <=5.3.0 |
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Reference Links
- collector/nvd-historical
- collector/nvd-index
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/php
- canonical/php php
- version/php php/5.2.9
- version/php php/5.2.4
- version/php php/5.1.5
- version/php php/5.1.2
- version/php php/5.1.1
- version/php php/5.0.0-beta1
- version/php php/5.1.6
- version/php php/5.0-rc1
- version/php php/5.2.7
- version/php php/5.2.2
- version/php php/5.0.5
- version/php php/5.0.1
- version/php php/5.1.4
- version/php php/5.2.5
- version/php php/5.0.4
- version/php php/5.0-rc3
- version/php php/5.2.11
- version/php php/5.2.6
- version/php php/5.0.0-rc2
- version/php php/5.2.3
- version/php php/5.0.3
- version/php php/5.1.0
- version/php php/5.0.0-rc3
- version/php php/5.2.0
- version/php php/5.0-rc2
- version/php php/5.0.0-beta3
- version/php php/5.1.3
- version/php php/5.2.10
- version/php php/5.0.0-rc1
- version/php php/5.0.2
- version/php php/5.2.1
- version/php php/5.0.0-beta4
- version/php php/5
- version/php php/5.0.0
- version/php php/5.0.0-beta2
- version/php php/5.2.8
- version/php php/5.3.0