CVE-2021-30919: Apple macOS CoreGraphics PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CoreGraphics. An out-of-bounds write was addressed with improved input validation.
Credit
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-30919?
CVE-2021-30919 is a vulnerability in CoreGraphics that allows an attacker to perform an out-of-bounds write through improved input validation.
Who is affected by CVE-2021-30919?
CVE-2021-30919 affects Apple Catalina, Apple macOS Big Sur, Apple iOS, Apple iPadOS, Apple macOS Monterey, Apple iOS, Apple iPadOS, Apple tvOS, and Apple watchOS.
How can I fix CVE-2021-30919?
To fix CVE-2021-30919, update to the recommended versions of Apple Catalina, Apple macOS Big Sur, Apple iOS, Apple iPadOS, Apple macOS Monterey, Apple iOS, Apple iPadOS, Apple tvOS, and Apple watchOS.
What is the severity of CVE-2021-30919?
The severity of CVE-2021-30919 is not specified in the provided information.
Where can I find more information about CVE-2021-30919?
More information about CVE-2021-30919 can be found at the following references: [Link 1](https://support.apple.com/en-us/HT212867), [Link 2](https://support.apple.com/en-us/HT212871), [Link 3](https://support.apple.com/en-us/HT212874).