参照： Official suse advisory, NVD, CVE.org · CVE 詳細
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2016-4491 severity low: SUSE including 14 source package names (cpp, gcc, …), 136 product×package rows across 19 product lines (SUSE CaaS Platform 4.5, SUSE Enterprise Storage 7, … (19 product lines)): Known Not Affected 136.
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."