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-2016-7976 medium priority: Ubuntu including 1 source packages (ghostscript), 5 status rows across 5 suites (precise, trusty, upstream, xenial, yakkety): released 4, needs-triage 1.
The PS Interpreter in Ghostscript 9.18 and 9.20 allows remote attackers to execute arbitrary code via crafted userparams.