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-2018-14468 medium priority: Ubuntu including 1 source packages (tcpdump), 6 status rows across 6 suites (bionic, disco, eoan, trusty, upstream, xenial): released 4, ignored 1, not-affected 1.
The FRF.16 parser in tcpdump before 4.9.3 has a buffer over-read in print-fr.c:mfr_print().