{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2016-4491", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "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.\"" } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "url" : "https://gcc.gnu.org/ml/gcc-patches/2016-05/msg00105.html" }, { "url" : "http://www.openwall.com/lists/oss-security/2016/05/05/5" }, { "url" : "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909" }, { "url" : "http://www.securityfocus.com/bid/90016" } ] } }