CVE-2020-9818
Apple iOS, iPadOS, and watchOS Out-of-Bounds Write Vulnerability
Apple iOS, iPadOS, and watchOS Mail contains an out-of-bounds write vulnerability which may allow memory modification or application termination when processing a maliciously crafted mail message. Vendor/Product: Apple iOS, iPadOS, and watchOS. Added to CISA KEV 2021-11-03; required action: Apply updates per vendor instructions.