6.5

CVE-2022-22638

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iPadOS Version < 15.4
Apple ≫ iPhone OS Version < 15.4
Apple ≫ macOS X Version >= 10.15 < 10.15.7
Apple ≫ macOS X Version 10.15.7 Update security_update_2022-001
Apple ≫ macOS X Version 10.15.7 Update security_update_2022-002
Apple ≫ macOS Version >= 11.6 < 11.6.5
Apple ≫ macOS Version >= 12.0 < 12.3
Apple ≫ macOS Version 10.15.7 Update -
Apple ≫ tvOS Version < 15.4
Apple ≫ watchOS Version < 8.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.94% 0.781
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://support.apple.com/en-us/HT213182
Vendor Advisory
https://support.apple.com/en-us/HT213193
Vendor Advisory
https://support.apple.com/en-us/HT213183
Vendor Advisory
https://support.apple.com/en-us/HT213184
Vendor Advisory
https://support.apple.com/en-us/HT213185
Vendor Advisory
https://support.apple.com/en-us/HT213186
Vendor Advisory