CVE List

CVE-2021-30733

Moderate 5.5

An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted font may result in the disclosure of process memory.

Published September 8, 2021.

Affected software

Get alerts for Apple Ipad OS

Reference links