CVE-2021-30743 | BDVDB-2026-160459 Detail

AppleiOS and iPadOS

Description#

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution.

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/HT212530
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.