Gentoo Linux Security Advisory GLSA 200505-13 – Primoz Bratanic discovered that the sql_escape_func function of FreeRADIUS may be vulnerable to a buffer overflow (BID 13541). He also discovered that FreeRADIUS fails to sanitize user-input before using it in a SQL query, possibly allowing SQL command injection (BID 13540). Versions less than 1.0.2-r3 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/38420/glsa-200505-13.txt
Source: https://packetstormsecurity.com/files/38420/Gentoo-Linux-Security-Advisory-200505-13.html