A memory corruption issue was discovered in OpenSLP: https://sourceforge.net/p/openslp/mercurial/ci/34fb3aa5e6b4997fa21cb614e480de36da5dbc9a/ Details: static int SLPFoldWhiteSpace(size_t len, char * str) { char * p = str, * ep = str + len; while (p < ep) { if (isspace(*p)) { char * ws2p = ++p; while (isspace(*p)) p++; len -= p - ws2p; memmove(ws2p, p, ep - p); The outer while loop checks for p < ep, but lack of bound check in inner while loop could result in p > ep. This will result in passing a very large 'size_t len' (ep - p) parameter for memmove(). CVE assignment: http://seclists.org/oss-sec/2016/q3/633
Created openslp tracking bugs for this issue: Affects: fedora-all [bug 1379988] Affects: epel-5 [bug 1379989]