The pcre32xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.
[ { "events": [ { "introduced": "0" }, { "last_affected": "8.40" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7244.json"