View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2018-17848 medium priority: Ubuntu including 2 source packages (golang-go.net-dev, golang-golang-x-net-dev), 10 status rows across 5 suites (bionic, cosmic, trusty, upstream, xenial): DNE 5, not-affected 3, needs-triage 2.
The html package (aka x/net/html) through 2018-09-25 in Go mishandles <math><template><mn><b></template>, leading to a "panic: runtime error" (index out of range) in (*insertionModeStack).pop in node.go, called from inHeadIM, during an html.Parse call.