CVE-2016-4657

Apple iOS WebKit contains a memory corruption vulnerability that allows attackers to execute remote code or cause a denial-of-service (DoS) via a crafted web site. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing. Vendor/Product: Apple iOS. Added to CISA KEV 2022-05-24; required action: Apply updates per vendor instructions.