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-2018-8975 medium priority: Ubuntu including 1 source packages (netpbm-free), 4 status rows across 4 suites (artful, trusty, upstream, xenial): not-affected 2, DNE 1, needs-triage 1.
The pm_mallocarray2 function in lib/util/mallocvar.c in Netpbm through 10.81.03 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, as demonstrated by pbmmask.