CVE-2021-1847
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution.
Credit
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-1847?
CVE-2021-1847 is a memory corruption issue in the CoreGraphics component of Apple operating systems.
What is the severity of CVE-2021-1847?
The severity of CVE-2021-1847 is not specified in the provided information.
Which software versions are affected by CVE-2021-1847?
CVE-2021-1847 affects Apple Catalina, Apple Mojave, and Apple macOS Big Sur (up to version 11.3).
How can I fix CVE-2021-1847?
To fix CVE-2021-1847, update your Apple operating system to the latest version available.
Where can I find more information about CVE-2021-1847?
More information about CVE-2021-1847 can be found on the Apple support website at the provided references: [https://support.apple.com/en-us/HT212326](https://support.apple.com/en-us/HT212326), [https://support.apple.com/en-us/HT212327](https://support.apple.com/en-us/HT212327), [https://support.apple.com/en-us/HT212325](https://support.apple.com/en-us/HT212325)