Search Results (5617 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-9856 1 Apple 1 Mac Os X 2024-11-21 5.3 Medium
This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15.5. An application may be able to gain elevated privileges.
CVE-2020-9855 1 Apple 1 Mac Os X 2024-11-21 7.8 High
A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Catalina 10.15.5. A local attacker may be able to elevate their privileges.
CVE-2020-9854 1 Apple 4 Ipados, Iphone Os, Mac Os X and 1 more 2024-11-21 7.8 High
A logic issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5. An application may be able to gain elevated privileges.
CVE-2020-9853 1 Apple 1 Mac Os X 2024-11-21 7.8 High
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to determine kernel memory layout.
CVE-2020-9852 1 Apple 5 Ipados, Iphone Os, Mac Os X and 2 more 2024-11-21 7.8 High
An integer overflow was addressed through improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application may be able to execute arbitrary code with kernel privileges.
CVE-2020-9851 1 Apple 1 Mac Os X 2024-11-21 5.5 Medium
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to modify protected parts of the file system.
CVE-2020-9847 1 Apple 1 Mac Os X 2024-11-21 8.6 High
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to break out of its sandbox.
CVE-2020-9844 1 Apple 3 Ipados, Iphone Os, Mac Os X 2024-11-21 7.5 High
A double free issue was addressed with improved memory management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
CVE-2020-9842 1 Apple 5 Ipados, Iphone Os, Mac Os X and 2 more 2024-11-21 7.1 High
An entitlement parsing issue was addressed with improved parsing. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application could interact with system processes to access private information and perform privileged actions.
CVE-2020-9841 1 Apple 1 Mac Os X 2024-11-21 7.8 High
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-2020-9839 1 Apple 5 Ipados, Iphone Os, Mac Os X and 2 more 2024-11-21 7.0 High
A race condition was addressed with improved state handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to gain elevated privileges.
CVE-2020-9837 1 Apple 4 Ipados, Iphone Os, Mac Os X and 1 more 2024-11-21 7.5 High
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5. A remote attacker may be able to leak memory.
CVE-2020-9834 1 Apple 1 Mac Os X 2024-11-21 7.8 High
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-2020-9833 1 Apple 1 Mac Os X 2024-11-21 5.5 Medium
A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.5. A local user may be able to read kernel memory.
CVE-2020-9832 1 Apple 1 Mac Os X 2024-11-21 5.5 Medium
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to determine kernel memory layout.
CVE-2020-9831 1 Apple 1 Mac Os X 2024-11-21 5.5 Medium
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to determine kernel memory layout.
CVE-2020-9830 1 Apple 3 Ipados, Iphone Os, Mac Os X 2024-11-21 7.8 High
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges.
CVE-2020-9828 1 Apple 1 Mac Os X 2024-11-21 7.5 High
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to leak sensitive user information.
CVE-2020-9827 1 Apple 5 Ipados, Iphone Os, Mac Os X and 2 more 2024-11-21 7.5 High
A denial of service issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A remote attacker may be able to cause a denial of service.
CVE-2020-9826 1 Apple 3 Ipados, Iphone Os, Mac Os X 2024-11-21 7.5 High
A denial of service issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. A remote attacker may be able to cause a denial of service.