Catalog.cc in Xpdf 4.02 has a NULL pointer dereference because Catalog.pageLabels is initialized too late in the Catalog constructor.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17064.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "4.02" } ] } ]