CVE-2021-1770 | BDVDB-2026-160274 Detail

AppleiOS and iPadOS

Description#

A buffer overflow may result in arbitrary code execution. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A logic issue was addressed with improved state management.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://support.apple.com/en-us/HT212317
https://support.apple.com/en-us/HT212323
https://support.apple.com/en-us/HT212324
https://support.apple.com/en-us/HT212325

Exploit#

No public exploit known

History#

Version 12021-09-08Record published in the CVE List.
Version 22024-08-03Most recent update recorded in the CVE List.