CVE-2021-30760

CVE-2021-30760 describes an integer overflow in Apple’s font processing that could allow arbitrary code execution when handling a malicious font file. The issue is mitigated by input validation improvements and is fixed in Apple updates: iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Secur...

CVE-2021-30760

An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution...