Security Advisory
CVE-2021-30760
7.8
HIGH
Vulnerability Description
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.
Published Date
September 8, 2021
Official Source
NIST NVD Advisory