CVE-2021-1859 — Apple Macos vulnerability

4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 45.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MacosApple Macos BIG SURGoogle Chrome Chrome
Timeline
PublishedSep 8
Latest updateMay 31

Description

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3. Locked Notes content may have been unexpectedly unlocked.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5apple/macosunspecified — 11.3
▶NVDapple/macos11.0 — 11.3

🔴Vulnerability Details

1
GHSA
GHSA-w647-5772-8rc2: A logic issue was addressed with improved state management↗2022-05-24
▶

📋Vendor Advisories

2
Chrome
Long Term Support Channel Update for ChromeOS: CVE-2022-1859↗2022-05-31
▶
Apple
CVE-2021-1859: macOS Big Sur 11.3↗2021-04-26
▶