In PCRE 8.41, the OPKETRMAX feature in the match function in pcreexec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11164.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "8.41" } ] } ]