Infinite recursion in AcroForm::scanField in AcroForm.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file due to lack of loop checking, as demonstrated by pdftohtml.
[ { "events": [ { "introduced": "0" }, { "last_affected": "4.00" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7453.json"