Published: 24/08/2021 Updated: 07/11/2023

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.

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apple ipados
apple iphone os
apple watchos
apple tvos
apple macos

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2021-10-26-10 Additional information for APPLE-SA-2021-09-20-2 watchOS 8  <!--X-He ...

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2021-10-26-9 Additional information for APPLE-SA-2021-09-20-1 iOS 15 and iPadOS 15 <!--X-Subject-Header-End-- ...

CWE-843 https://support.apple.com/en-us/HT212807 https://support.apple.com/en-us/HT212814 https://support.apple.com/en-us/HT212819 https://support.apple.com/en-us/HT212815 https://support.apple.com/kb/HT212869 https://support.apple.com/kb/HT212953 https://nvd.nist.gov http://seclists.org/fulldisclosure/2021/Oct/62

CVE-2021-30852

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