The validators package 0.12.2 through 0.12.5 for Python enters an infinite loop when validators.domain is called with a crafted domain string. This is fixed in 0.12.6.
{ "versions": [ { "introduced": "0.12.2" }, { "last_affected": "0.12.5" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19588.json"