Vulnerabilities (CVE)

Filtered by vendor Apple Subscribe
Filtered by product Mac Os X
Total 5557 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-9506 8 Apple, Blackberry, Canonical and 5 more 274 Iphone Os, Mac Os X, Tvos and 271 more 2021-11-04 4.8 MEDIUM 8.1 HIGH
The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.
CVE-2021-30677 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2021-11-03 4.6 MEDIUM 8.8 HIGH
This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to break out of its sandbox.
CVE-2021-30821 1 Apple 2 Mac Os X, Macos 2021-11-02 9.3 HIGH 7.8 HIGH
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.
CVE-2021-30824 1 Apple 2 Mac Os X, Macos 2021-11-02 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved state management. 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.
CVE-2021-30830 1 Apple 2 Mac Os X, Macos 2021-10-22 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30827 1 Apple 2 Mac Os X, Macos 2021-10-22 4.6 MEDIUM 7.8 HIGH
A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges.
CVE-2020-29622 1 Apple 1 Mac Os X 2021-10-22 7.6 HIGH 7.5 HIGH
A race condition was addressed with additional validation. This issue is fixed in Security Update 2021-005 Catalina. Mounting a maliciously crafted NFS network share may lead to arbitrary code execution with system privileges.
CVE-2021-1810 1 Apple 2 Mac Os X, Macos 2021-10-07 4.3 MEDIUM 5.5 MEDIUM
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. A malicious application may bypass Gatekeeper checks.
CVE-2021-30739 1 Apple 2 Mac Os X, Macos 2021-09-22 4.6 MEDIUM 7.8 HIGH
A local attacker may be able to elevate their privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A memory corruption issue was addressed with improved validation.
CVE-2021-30738 1 Apple 2 Mac Os X, Macos 2021-09-22 2.1 LOW 5.5 MEDIUM
A malicious application may be able to overwrite arbitrary files. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Mojave. An issue with path validation logic for hardlinks was addressed with improved path sanitization.
CVE-2021-30735 1 Apple 2 Mac Os X, Macos 2021-09-22 9.3 HIGH 7.8 HIGH
A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking.
CVE-2021-30731 1 Apple 2 Mac Os X, Macos 2021-09-22 1.9 LOW 5.5 MEDIUM
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices.
CVE-2021-30728 1 Apple 2 Mac Os X, Macos 2021-09-22 9.3 HIGH 7.8 HIGH
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30726 1 Apple 2 Mac Os X, Macos 2021-09-22 9.3 HIGH 7.8 HIGH
A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking.
CVE-2021-30722 1 Apple 2 Mac Os X, Macos 2021-09-22 4.3 MEDIUM 5.9 MEDIUM
An information disclosure issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.
CVE-2014-8439 4 Adobe, Apple, Linux and 1 more 8 Air, Air Sdk, Air Sdk And Compiler and 5 more 2021-09-22 10.0 HIGH N/A
Adobe Flash Player before 13.0.0.258 and 14.x and 15.x before 15.0.0.239 on Windows and OS X and before 11.2.202.424 on Linux, Adobe AIR before 15.0.0.293, Adobe AIR SDK before 15.0.0.302, and Adobe AIR SDK & Compiler before 15.0.0.302 allow attackers to execute arbitrary code or cause a denial of service (invalid pointer dereference) via unspecified vectors.
CVE-2021-1841 1 Apple 2 Mac Os X, Macos 2021-09-20 9.3 HIGH 7.8 HIGH
A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. An out-of-bounds write issue was addressed with improved bounds checking.
CVE-2021-1851 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2021-09-20 9.3 HIGH 8.8 HIGH
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30655 1 Apple 2 Mac Os X, Macos 2021-09-20 10.0 HIGH 9.8 CRITICAL
An application may be able to execute arbitrary code with system privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. The issue was addressed with improved permissions logic.
CVE-2021-1882 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2021-09-20 7.5 HIGH 9.8 CRITICAL
A memory corruption issue was addressed with improved validation. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to gain elevated privileges.