Gentoo Linux Security Advisory GLSA 200804-07 – Daniel Papasian discovered a stack-based buffer overflow in the apc_search_paths() function in the file apc.c when processing long filenames. Versions less than 3.0.16-r1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/65381/glsa-200804-07.txt
Source: https://packetstormsecurity.com/files/65381/Gentoo-Linux-Security-Advisory-200804-7.html