An issue was discovered in xpdf 4.00. A NULL pointer dereference in readCodestream allows an attacker to cause denial of service via a JPX image with zero components.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-7175.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "4.00" } ] } ]