QID 610369

Date Published: 2021-09-24

QID 610369: Apple iOS 12.5.5 Security Update Missing (HT212824)

iOS is a mobile operating system created and developed by Apple Inc.

Following security issues are observed :
CVE-2021-30860: An integer overflow was addressed with improved input validation.
CVE-2021-30858: A use after free issue was addressed with improved memory management.
CVE-2021-30869: A type confusion issue was addressed with improved state handling.

On successful exploitation, it could allow an attacker to execute code.

CVSS V3 rated as Critical - 8.8 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

Refer to Apple advisory HT212824 for patching details.

Vendor References

HT212824 - support.apple.com/en-us/HT212824

CVEs related to QID 610369

CVE-2021-30860 | CVE-2021-30858 | CVE-2021-30869 |

Software Advisories

Advisory ID	Software	Component	Link
HT212824	iOS		support.apple.com/en-us/HT212824

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