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CVE-2022-22638

nvd nist
Published: Mar 18, 2022Modified: Nov 21, 2024

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

A null pointer dereference was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, Security Update 2022-003 Catalina, watchOS 8.5, macOS Monterey 12.3. An attacker in a privileged position may be able to perform a denial of service attack.

Affected (10)

Apple
6 products
Ipados
Iphone Os
Mac Os X
Macos
Tvos
Watchos
Configuration A
10 vulnerable
Vulnerable SoftwareAffected Versions
Ipados
Before 15.4
Iphone Os
Before 15.4
Apple
Mac Os X
From 10.15 to 10.15.7
Mac Os X
Version 10.15.7 security_update_2022-001
Mac Os X
Version 10.15.7 security_update_2022-002
Apple
Macos
From 11.6 to 11.6.5
Macos
From 12.0 to 12.3
Macos
Version 10.15.7
Tvos
Before 15.4
Watchos
Before 8.5

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (12)

Source: product-security@apple.com
Vendor Advisory
Source: product-security@apple.com
Vendor Advisory
Source: product-security@apple.com
Vendor Advisory
Source: product-security@apple.com
Vendor Advisory
Source: product-security@apple.com
Vendor Advisory
Source: product-security@apple.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.