Published: 08/12/2020 Updated: 21/07/2021

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

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iTunes for Windows 12.10.9. Processing a maliciously crafted text file may lead to arbitrary code execution.

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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 1101 macOS Big Sur 1101 addresses the following issues Information about the security content is also available at supportapplecom/HT211931 AMD Available for: Mac Pro (2013 and later), MacBook Air ( ...

CWE-787 https://support.apple.com/en-us/HT211931 https://support.apple.com/en-us/HT211952 http://seclists.org/fulldisclosure/2020/Dec/32 https://support.apple.com/kb/HT211843 https://support.apple.com/kb/HT211850 https://support.apple.com/kb/HT211935 https://support.apple.com/kb/HT211844 https://nvd.nist.gov http://seclists.org/fulldisclosure/2020/Dec/32

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