CVE-2021-1881

An out-of-bounds read was addressed with improved input validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted font file may lead to arbitrary cod...

CVE-2021-1881

CVE-2021-1881 describes an out-of-bounds read caused by insufficient input validation when processing a font file. The issue is fixed in Apple Security Updates: 2021-002 Catalina, 2021-003 Mojave, and in iOS 14.5/iPadOS 14.5, watchOS 7.4, tvOS 14.5, and macOS Big Sur 11.3. Impact is described as ...