Security experts at Google disclosed details and proof-of-concept exploit codes for 4 out of 5 security vulnerabilities in Apple iOS that could be exploited by attackers to hack Apple devices by sending a specially-crafted message over iMessage. The flaws were reported by Google Project zero white hat hackers Samuel Gro and Natalie Silvanovich. Apple addressed the vulnerabilities with the release of the latest iOS 12.4 update. Researchers did not disclose details for one these flaws, tracked as CVE-2019-8641, because the Apple iOS update patch did not completely address the flaw.”]
Source: https://securityaffairs.co/wordpress/89144/hacking/ios-rce-flaws.html