CVE-2020-9955

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.0.1. Processing a maliciously crafted image may lead to arbitrary code execution.

References

https://support.apple.com/en-us/HT211931

https://support.apple.com/en-us/HT211850

https://support.apple.com/en-us/HT211844

https://support.apple.com/en-us/HT211843

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3