Gentoo Linux Security Advisory GLSA 200611-25 – Evgeny Legerov has discovered that the truncation of an incoming authcid longer than 255 characters and ending with a space as the 255th character will lead to an improperly computed name length. This will trigger an assert in the libldap code. Versions less than 2.3.27-r3 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/52620/glsa-200611-25.txt
Source: https://packetstormsecurity.com/files/52620/Gentoo-Linux-Security-Advisory-200611-25.html