CVE Vulnerabilities

CVE-2021-1872

Published: Sep 08, 2021 | Modified: Sep 20, 2021
CVSS 3.x
4.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, macOS Big Sur 11.3. Muting a CallKit call while ringing may not result in mute being enabled.

Affected Software

Name Vendor Start Version End Version
Ipados Apple * 14.5 (excluding)
Iphone_os Apple * 14.5 (excluding)
Macos Apple 11.0 (including) 11.3 (excluding)

References