CVE-2021-30753

CVE-2021-30753

EPSS 0.9%

Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An out-of-bounds read was addressed with improved input validation.

Affected products

Apple · iOS and iPadOS Apple · macOS

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212532 https://support.apple.com/en-us/HT212533