CVE-2021-31010

Description

A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release..

References

https://support.apple.com/en-us/HT212824

https://support.apple.com/en-us/HT212807

https://support.apple.com/en-us/HT212806

https://support.apple.com/en-us/HT212805

https://support.apple.com/en-us/HT212804

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3