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CVE-2011-4885

Publication date 29 December 2011

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

Status

Package Ubuntu Release Status
php5 11.10 oneiric
Fixed 5.3.6-13ubuntu3.5
11.04 natty
Fixed 5.3.5-1ubuntu7.6
10.10 maverick
Fixed 5.3.3-1ubuntu9.9
10.04 LTS lucid
Fixed 5.3.2-1ubuntu4.13
8.04 LTS hardy
Fixed 5.2.4-2ubuntu5.22

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
php5