CVE-2021-30693

Name of the Vulnerable Software and Affected Versions macOS versions prior to 11.4 Security Update versions prior to 2021-003 on Catalina Security Update versions prior to 2021-004 on Mojave iOS versions prior to 14.6 iPadOS versions prior to 14.6

Description A validation issue was addressed with improved logic. Processing a maliciously crafted image may lead to arbitrary code execution.

Recommendations For macOS versions prior to 11.4, update to macOS Big Sur 11.4. For Security Update versions prior to 2021-003 on Catalina, apply Security Update 2021-003. For Security Update versions prior to 2021-004 on Mojave, apply Security Update 2021-004. For iOS versions prior to 14.6, update to iOS 14.6. For iPadOS versions prior to 14.6, update to iPadOS 14.6.