Apple Macos Big Sur vulnerabilities

CVE-2021-30833 [MEDIUM] CVE-2021-30833: macOS Big Sur 11.6.1 Apple Security Update: About the security content of macOS Big Sur 11.6.1 Product: macOS Big Sur Version: 11.6.1 CVE: CVE-2021-30833 Component: Windows Server Impact: A local attacker may be able to view the previous logged-in user’s desktop from the fast user switching screen Description: An authentication issue was addressed with improved state management.

CVE-2022-32934 [HIGH] CVE-2022-32934: macOS Big Sur 11.7 Apple Security Update: About the security content of macOS Big Sur 11.7 Product: macOS Big Sur Version: 11.7 CVE: CVE-2022-32934 Component: SMB Impact: A remote user may be able to cause kernel code execution Description: The issue was addressed with improved memory handling.

CVE-2022-26748 [HIGH] CVE-2022-26748: macOS Big Sur 11.6.6 Apple Security Update: About the security content of macOS Big Sur 11.6.6 Product: macOS Big Sur Version: 11.6.6 CVE: CVE-2022-26748 Component: Intel Graphics Driver Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved input validation.

CVE-2023-23513 [LOW] CVE-2023-23513: macOS Big Sur 11.7.3 Apple Security Update: About the security content of macOS Big Sur 11.7.3 Product: macOS Big Sur Version: 11.7.3 CVE: CVE-2023-23513 Component: CVE-2022-35252 Impact: Mounting a maliciously crafted Samba network share may lead to arbitrary code execution Description: A buffer overflow issue was addressed with improved memory handling.

CVE-2021-30655 [CRITICAL] CVE-2021-30655: macOS Big Sur 11.3 Apple Security Update: About the security content of macOS Big Sur 11.3 Product: macOS Big Sur Version: 11.3 CVE: CVE-2021-30655 Component: Wi-Fi Impact: An application may be able to execute arbitrary code with system privileges Description: The issue was addressed with improved permissions logic.

CVE-2022-22630 [CRITICAL] CVE-2022-22630: macOS Big Sur 11.6.6 Apple Security Update: About the security content of macOS Big Sur 11.6.6 Product: macOS Big Sur Version: 11.6.6 CVE: CVE-2022-22630 Component: AppleEvents Impact: A remote attacker may be able to cause an unexpected app termination or arbitrary code execution Description: A use after free issue was addressed with improved memory management.

CVE-2021-30734 [HIGH] CVE-2021-30734: macOS Big Sur 11.4 Apple Security Update: About the security content of macOS Big Sur 11.4 Product: macOS Big Sur Version: 11.4 CVE: CVE-2021-30734 Component: WebKit Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling.

CVE-2021-1867 [HIGH] CVE-2021-1867: macOS Big Sur 11.3 Apple Security Update: About the security content of macOS Big Sur 11.3 Product: macOS Big Sur Version: 11.3 CVE: CVE-2021-1867 Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: An out-of-bounds read was addressed with improved input validation.

CVE-2021-1817 [HIGH] CVE-2021-1817: macOS Big Sur 11.3 Apple Security Update: About the security content of macOS Big Sur 11.3 Product: macOS Big Sur Version: 11.3 CVE: CVE-2021-1817 Component: WebKit Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved state management.

CVE-2021-30749 [HIGH] CVE-2021-30749: macOS Big Sur 11.4 Apple Security Update: About the security content of macOS Big Sur 11.4 Product: macOS Big Sur Version: 11.4 CVE: CVE-2021-30749 Component: WebKit Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling.

CVE-2023-38590 [HIGH] CVE-2023-38590: macOS Big Sur 11.7.9 Apple Security Update: About the security content of macOS Big Sur 11.7.9 Product: macOS Big Sur Version: 11.7.9 CVE: CVE-2023-38590 Component: Kernel Impact: A remote user may be able to cause unexpected system termination or corrupt kernel memory Description: A buffer overflow issue was addressed with improved memory handling.

CVE-2023-23518 [HIGH] CVE-2023-23518: macOS Big Sur 11.7.3 Apple Security Update: About the security content of macOS Big Sur 11.7.3 Product: macOS Big Sur Version: 11.7.3 CVE: CVE-2023-23518 Component: WebKit Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: The issue was addressed with improved memory handling.

CVE-2023-23517 [HIGH] CVE-2023-23517: macOS Big Sur 11.7.3 Apple Security Update: About the security content of macOS Big Sur 11.7.3 Product: macOS Big Sur Version: 11.7.3 CVE: CVE-2023-23517 Component: WebKit Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: The issue was addressed with improved memory handling.

CVE-2021-1851 [HIGH] CVE-2021-1851: macOS Big Sur 11.3 Apple Security Update: About the security content of macOS Big Sur 11.3 Product: macOS Big Sur Version: 11.3 CVE: CVE-2021-1851 Component: Kernel Impact: An application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved state management.

CVE-2021-30707 [HIGH] CVE-2021-30707: macOS Big Sur 11.4 Apple Security Update: About the security content of macOS Big Sur 11.4 Product: macOS Big Sur Version: 11.4 CVE: CVE-2021-30707 Component: Audio Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: This issue was addressed with improved checks.

CVE-2020-8285 [HIGH] CVE-2020-8285: macOS Big Sur 11.3 Apple Security Update: About the security content of macOS Big Sur 11.3 Product: macOS Big Sur Version: 11.3 CVE: CVE-2020-8285 Component: CoreText Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A logic issue was addressed with improved state management.

CVE-2022-46723 [CRITICAL] CVE-2022-46723: macOS Big Sur 11.7.1 Apple Security Update: About the security content of macOS Big Sur 11.7.1 Product: macOS Big Sur Version: 11.7.1 CVE: CVE-2022-46723 Component: Calendar Impact: A remote user may be able to write arbitrary files Description: This issue was addressed with improved checks.

CVE-2021-1876 [HIGH] CVE-2021-1876: macOS Big Sur 11.3 Apple Security Update: About the security content of macOS Big Sur 11.3 Product: macOS Big Sur Version: 11.3 CVE: CVE-2021-1876 Component: NSRemoteView Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management.

CVE-2022-32847 [CRITICAL] CVE-2022-32847: macOS Big Sur 11.6.8 Apple Security Update: About the security content of macOS Big Sur 11.6.8 Product: macOS Big Sur Version: 11.6.8 CVE: CVE-2022-32847 Component: Wi-Fi Impact: A remote user may be able to cause unexpected system termination or corrupt kernel memory Description: This issue was addressed with improved checks.

CVE-2021-39537 [HIGH] CVE-2021-39537: macOS Big Sur 11.7 Apple Security Update: About the security content of macOS Big Sur 11.7 Product: macOS Big Sur Version: 11.7 CVE: CVE-2021-39537 Component: CVE-2021-39537