The _dwarf_decode_s_leb128_chk function in dwarf_leb.c in libdwarf through 2017-06-28 allows remote attackers to cause a denial of service (Segmentation fault) via a crafted file.Referenceshttps://bugzilla.redhat.com/show_bug.cgi?id=1465756http://www.securityfocus.com/bid/99310