Gentoo Linux Security Advisory GLSA 200511-11 – A buffer overflow vulnerability has been found in the linux-ftpd-ssl package. A command that generates an excessively long response from the server may overrun a stack buffer. Versions less than 0.17-r3 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41529/glsa-200511-11.txt
Source: https://packetstormsecurity.com/files/41529/Gentoo-Linux-Security-Advisory-200511-11.html