Mandriva Linux Security Advisory 2009-021 – Multiple buffer overflows, an array indexing error, and a denial of service vulnerability have all been addressed in php.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74218/MDVSA-2009-021.txt
Source: https://packetstormsecurity.com/files/74218/Mandriva-Linux-Security-Advisory-2009-021.html