Gentoo Linux Security Advisory GLSA 200610-14 – A flaw in the PHP memory handling routines allows an unserialize() call to be executed on non-allocated memory due to a previous integer overflow. Versions less than 5.1.6-r6 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/51494/glsa-200610-14.txt
Source: https://packetstormsecurity.com/files/51494/Gentoo-Linux-Security-Advisory-200610-14.html