A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an attacker to cause denial of service via a specific file due to inappropriate decoding.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7173.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "4.00" } ] } ]