{"id":"CVE-2016-4491","details":"The d_print_comp function in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, which triggers infinite recursion and a buffer overflow, related to a node having \"itself as ancestor more than once.\"","modified":"2026-04-16T06:22:43.826709907Z","published":"2017-02-24T20:59:00Z","references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/05/05/5"},{"type":"ADVISORY","url":"https://gcc.gnu.org/ml/gcc-patches/2016-05/msg00105.html"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2016/05/05/5"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2016/05/05/5"},{"type":"FIX","url":"https://gcc.gnu.org/ml/gcc-patches/2016-05/msg00105.html"},{"type":"REPORT","url":"https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909"},{"type":"WEB","url":"http://www.securityfocus.com/bid/90016"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}