Apple macOS vulnerabilities

CVE-2017-13854 [HIGH] CWE-119 CVE-2017-13854: An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

CVE-2020-9899 [HIGH] CWE-787 CVE-2020-9899: A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privileges.

CVE-2019-8694 [HIGH] CWE-787 CVE-2019-8694: A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6. An application may be able to execute arbitrary code with kernel privileges.

CVE-2019-8715 [HIGH] CWE-787 CVE-2019-8715: A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, macOS Catalina 10.15, iOS 13. An application may be able to execute arbitrary code with system privileges.

CVE-2019-8807 [HIGH] CWE-787 CVE-2019-8807: A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.1. An application may be able to execute arbitrary code with system privileges.

CVE-2018-4452 [HIGH] CVE-2018-4452: A memory consumption issue was addressed with improved memory handling. This issue is fixed in macOS A memory consumption issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.3, Security Update 2019-001 High Sierra, Security Update 2019-001 Sierra, macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra. A malicious application may be able to execute arbitrary code with system privileg

CVE-2021-1784 [HIGH] CVE-2021-1784: A permissions issue existed in DiskArbitration. This was addressed with additional ownership checks. A permissions issue existed in DiskArbitration. This was addressed with additional ownership checks. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A malicious application may be able to modify protected parts of the file system.

CVE-2020-9928 [HIGH] CWE-787 CVE-2020-9928: Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privileges.

CVE-2019-8695 [HIGH] CWE-787 CVE-2019-8695: A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6. An application may be able to execute arbitrary code with system privileges.

CVE-2021-30790 [HIGH] CVE-2021-30790: An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed i An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution.

CVE-2019-8539 [HIGH] CVE-2019-8539: A memory initialization issue was addressed with improved memory handling. This issue is fixed in ma A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra. A malicious application may be able to execute arbitrary code with system privileges.

CVE-2020-9834 [HIGH] CWE-787 CVE-2020-9834: A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges.

CVE-2020-9841 [HIGH] CWE-190 CVE-2020-9841: An integer overflow was addressed through improved input validation. This issue is fixed in macOS Ca An integer overflow was addressed through improved input validation. This issue is fixed in macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges.

CVE-2021-1779 [HIGH] CVE-2021-1779: A logic error in kext loading was addressed with improved state handling. This issue is fixed in mac A logic error in kext loading was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. An application may be able to execute arbitrary code with system privileges.

CVE-2021-30777 [HIGH] CWE-74 CVE-2021-30777: An injection issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.5 An injection issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A malicious application may be able to gain root privileges.

CVE-2021-1750 [HIGH] CWE-269 CVE-2021-1750: Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.2, Secur Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. An application may be able to execute arbitrary code with kernel privileges.

CVE-2021-30772 [HIGH] CVE-2021-30772: This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5. A maliciou This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5. A malicious application may be able to gain root privileges.

CVE-2020-27915 [HIGH] CWE-787 CVE-2020-27915: A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. A malicious application may be able to execute arbitrary code with system privileges.

CVE-2020-27914 [HIGH] CWE-787 CVE-2020-27914: A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. A malicious application may be able to execute arbitrary code with system privileges.

CVE-2021-30821 [HIGH] CVE-2021-30821: A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.