Published: 08/12/2020 Updated: 09/01/2023

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

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 605

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

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges.

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apple iphone os
apple watchos
apple tvos
apple ipados
apple mac os x

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 1101 <!--X-Subject-Header-End-- ...

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2020-11-13-6 Additional information for APPLE-SA-2020-09-16-4 watchOS 70  <!--X-H ...

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 140 and iPadOS 140 <!--X-Subject-Header-E ...

CWE-125 https://support.apple.com/en-us/HT211844 https://support.apple.com/en-us/HT211843 https://support.apple.com/en-us/HT211931 https://support.apple.com/en-us/HT211850 http://seclists.org/fulldisclosure/2020/Dec/32 https://nvd.nist.gov http://seclists.org/fulldisclosure/2020/Dec/32

CVE-2020-9966

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