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2021-09-08
Apple iOS WebKit Use-After-Free Vulnerability (CVE-2021-30762) Technical Advisory
[Affected Scope] Legacy Apple devices running iOS versions prior to 12.5.4 (including iPhone 5s, iPhone 6, iPad Air, iPad mini 2/3, and iPod touch 6th gen)
[Impact] Processing maliciously crafted web content may trigger a Use-After-Free condition, leading to arbitrary code execution (RCE) and potential device compromise
[Mitigation] Immediately update affected legacy iOS devices to version 12.5.4 or later, and restrict access to untrusted web links