Description:
Apple has released iOS 15.4 and iPadOS 15.4 to fix the vulnerabilities in various Apple devices. The list of vulnerability information can be found at:
https://support.apple.com/en-us/HT213182
Affected Systems:
- iPhone 6s and later
- iPad 5th generation and later, Air 2 and later, mini 4 and later, Pro (all models)
- iPod touch (7th generation)
Impact:
A successful exploitation could lead to arbitrary code execution, denial of service, information disclosure, privilege escalation or security restriction bypass on an affected device.
Recommendation:
Apple has released new version of iOS and iPadOS to address the issue.
The updates can be obtained through the auto-update mechanism. Users of affected systems should follow the recommendations provided by the product vendor and take immediate actions to mitigate the risk.
More Information:
- https://support.apple.com/en-us/HT213182
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36976
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22596
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22598 (to CVE-2022-22600)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22609 (to CVE-2022-22615)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22618
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22621
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22622
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22624
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22628
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22629
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22632 (to CVE-2022-22643)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22652
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22653
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22659
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22662
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22666 (to CVE-2022-22668)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22670
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22671