Zend/zend_exceptions.c in PHP, possibly 5.x before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (infinite loop) via a crafted Exception object in serialized data, a related issue to CVE-2015-8876.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-7478.json"