Gentoo Linux Security Advisory GLSA 200606-18 – A flaw in handling the result of pam_get_item() as well as further unspecified flaws were discovered in PAM-MySQL. Versions less than 0.7_rc1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/47625/glsa-200606-18.txt
Source: https://packetstormsecurity.com/files/47625/Gentoo-Linux-Security-Advisory-200606-18.html