CVE-2021-1880 — Apple Macos vulnerability

3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 41.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MacosApple WatchosApple Macos BIG SUR
Timeline
PublishedSep 8
Latest updateMay 24

Description

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, watchOS 7.4. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5apple/macosunspecified — 11.3
▶NVDapple/macos11.0 — 11.3
▶CVEListV5apple/watchosunspecified — 7.4
▶NVDapple/watchos< 7.4

🔴Vulnerability Details

1
GHSA
GHSA-m4w5-gcq7-74fp: This issue was addressed with improved checks↗2022-05-24
▶

📋Vendor Advisories

1
Apple
CVE-2021-1880: macOS Big Sur 11.3↗2021-04-26
▶