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-2017-18922 severity important: SUSE including 25 source package names (LibVNCServer, LibVNCServer-devel-0.9.10-4.22.1, …), 91 product×package rows across 51 product lines (HPE Helion OpenStack 8, SUSE Enterprise Storage 5, … (51 product lines)): Fixed 88, Known Not Affected 3.
It was discovered that websockets.c in LibVNCServer prior to 0.9.12 did not properly decode certain WebSocket frames. A malicious attacker could exploit this by sending specially crafted WebSocket frames to a server, causing a heap-based buffer overflow.