CVE-2021-30781 — Apple Macos vulnerability

5 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 51.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOSApple MacosApple Security Update Catalina+4 more
Timeline
PublishedSep 8
Latest updateMay 24

Description

This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. A local attacker may be able to cause unexpected application termination or arbitrary code execution.

CVSS vector

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

Affected Packages8 packages

▶CVEListV5apple/security_update_catalinaunspecified — 2021
▶NVDapple/tvos< 14.7
▶CVEListV5apple/macosunspecified — 11.5+3
▶NVDapple/macos11.0 — 11.5
▶NVDapple/watchos< 7.6

🔴Vulnerability Details

2
GHSA
GHSA-4jxj-cpjx-2v7r: This issue was addressed with improved checks↗2022-05-24
▶
CVEList
CVE-2021-30781: This issue was addressed with improved checks↗2021-09-08
▶

📋Vendor Advisories

2
Apple
CVE-2021-30781: Security Update 2021-005 Mojave↗2021-07-21
▶
Apple
CVE-2021-30781: iOS 14.7 and iPadOS 14.7↗
▶
CVE-2021-30781 — Apple Macos vulnerability | cvebase