CVE-2021-1872 — Apple IOS AND Ipados vulnerability

4 documents3 sources
Severity
4.3MEDIUMNVD
EPSS
0.3%
top 46.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOS AND IpadosApple MacosApple Watchos+4 more
Timeline
PublishedSep 8
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages8 packages

▶CVEListV5apple/macosunspecified — 11.3
▶NVDapple/macos11.0 — 11.3
▶NVDapple/ipados< 14.5
▶CVEListV5apple/watchosunspecified — 7.4
▶CVEListV5apple/ios_and_ipadosunspecified — 14.5

🔴Vulnerability Details

1
GHSA
GHSA-9j28-crwr-wvfx: A logic issue was addressed with improved state management↗2022-05-24
▶

📋Vendor Advisories

2
Apple
CVE-2021-1872: macOS Big Sur 11.3↗2021-04-26
▶
Apple
CVE-2021-1872: iOS 14.5 and iPadOS 14.5↗2021-04-26
▶