CVE-2021-31013 | BDVDB-2026-159549 Detail

ApplemacOS

Description#

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. Processing a maliciously crafted font may result in the disclosure of process memory.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://support.apple.com/en-us/HT212976
https://support.apple.com/en-us/HT212978
https://support.apple.com/en-us/HT212979

Exploit#

No public exploit known

History#

Version 12021-08-24Record published in the CVE List.
Version 22024-08-03Most recent update recorded in the CVE List.