Apple Macos Big Sur vulnerabilities

CVE-2021-30708 [HIGH] CVE-2021-30708: 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-2021-30708 Component: Model I/O Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation.

CVE-2021-30701 [HIGH] CVE-2021-30701: 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-2021-30701 Component: ImageIO Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: This issue was addressed with improved checks.

CVE-2021-30737 [HIGH] CVE-2021-30737: 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-2021-30737 Component: Security Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code.

CVE-2021-30688 [HIGH] CVE-2021-30688: 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-2021-30688 Component: App Store Impact: A malicious application may be able to break out of its sandbox Description: A path handling issue was addressed with improved validation.

CVE-2021-30739 [HIGH] CVE-2021-30739: 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-2021-30739 Component: Kernel Impact: A local attacker may be able to elevate their privileges Description: A memory corruption issue was addressed with improved validation.

CVE-2021-30724 [HIGH] CVE-2021-30724: 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-2021-30724 Component: CVMS Impact: A local attacker may be able to elevate their privileges Description: This issue was addressed with improved checks.

CVE-2020-36229 [HIGH] CVE-2020-36229: 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-2020-36229 Component: CVE-2020-36229

CVE-2021-30719 [HIGH] CVE-2021-30719: 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-2021-30719 Component: Intel Graphics Driver Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: An out-of-bounds read issue was addressed by removing the vulnerable code.

CVE-2020-36221 [HIGH] CVE-2020-36221: 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-2020-36221 Component: CVE-2020-36221

CVE-2021-30712 [HIGH] CVE-2021-30712: 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-2021-30712 Component: Security Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code.

CVE-2021-30740 [HIGH] CVE-2021-30740: 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-2021-30740 Component: Kernel Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A logic issue was addressed with improved validation.

CVE-2021-30710 [HIGH] CVE-2021-30710: 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-2021-30710 Component: Heimdal Impact: A malicious application may cause a denial of service or potentially disclose memory contents Description: A memory corruption issue was addressed with improved state management.

CVE-2021-30703 [HIGH] CVE-2021-30703: 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-2021-30703 Component: Kernel Impact: A double free issue was addressed with improved memory management Description: An application may be able to execute arbitrary code with kernel privileges.

CVE-2021-30717 [HIGH] CVE-2021-30717: 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-2021-30717 Component: Security Impact: Processing a maliciously crafted certificate may lead to arbitrary code execution Description: A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code.

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-2021-30679 [HIGH] CVE-2021-30679: 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-2021-30679 Component: NSOpenPanel Impact: An application may be able to gain elevated privileges Description: This issue was addressed by removing the vulnerable code.

CVE-2021-30676 [HIGH] CVE-2021-30676: 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-2021-30676 Component: AMD Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: A logic issue was addressed with improved state management.

CVE-2021-30680 [HIGH] CVE-2021-30680: 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-2021-30680 Component: Kext Management Impact: A local user may be able to load unsigned kernel extensions Description: A logic issue was addressed with improved state management.

CVE-2021-30672 [HIGH] CVE-2021-30672: 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-2021-30672 Component: Bluetooth Impact: A memory corruption issue was addressed with improved state management Description: A malicious application may be able to gain root privileges

CVE-2021-30684 [HIGH] CVE-2021-30684: 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-2021-30684 Component: Graphics Drivers Impact: A remote attacker may cause an unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management.