Vulnerabilities > CVE-2020-9818 - Out-of-bounds Write vulnerability in Apple Iphone OS and Watchos

047910
CVSS 8.8 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
apple
CWE-787

Summary

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchOS 6.2.5. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination.

Vulnerable Configurations

Part Description Count
OS
Apple
268

Common Weakness Enumeration (CWE)