Security Advisory
CVE-2021-1883
5.5
MEDIUM
Vulnerability Description
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted server messages may lead to heap corruption.
Published Date
September 8, 2021
Official Source
NIST NVD Advisory