Vulnerabilities (CVE)

Filtered by vendor Apple Subscribe
Filtered by product Macos
Total 3254 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-24436 3 Adobe, Apple, Microsoft 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more 2021-09-16 6.8 MEDIUM 7.8 HIGH
Acrobat Pro DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds write vulnerability that could result in writing past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. This vulnerability requires user interaction to exploit in that the victim must open a malicious document.
CVE-2020-24439 3 Adobe, Apple, Microsoft 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more 2021-09-16 1.2 LOW 2.8 LOW
Acrobat Reader DC for macOS versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a security feature bypass. While the practical security impact is minimal, a defense-in-depth fix has been implemented to further harden the Adobe Reader update process.
CVE-2021-30765 1 Apple 2 Mac Os X, Macos 2021-09-16 9.3 HIGH 7.8 HIGH
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.
CVE-2020-11580 4 Apple, Linux, Oracle and 1 more 5 Macos, Linux Kernel, Solaris and 2 more 2021-09-16 6.4 MEDIUM 9.1 CRITICAL
An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, accepts an arbitrary SSL certificate.
CVE-2020-6797 2 Apple, Mozilla 4 Macos, Firefox, Firefox Esr and 1 more 2021-09-16 4.3 MEDIUM 4.3 MEDIUM
By downloading a file with the .fileloc extension, a semi-privileged extension could launch an arbitrary application on the user's computer. The attacker is restricted as they are unable to download non-quarantined files or supply command line arguments to the application, limiting the impact. Note: this issue only occurs on Mac OSX. Other operating systems are unaffected. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
CVE-2020-3757 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-16 9.3 HIGH 8.8 HIGH
Adobe Flash Player versions 32.0.0.321 and earlier, 32.0.0.314 and earlier, 32.0.0.321 and earlier, and 32.0.0.255 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.
CVE-2021-30793 1 Apple 2 Mac Os X, Macos 2021-09-15 10.0 HIGH 9.8 CRITICAL
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.
CVE-2021-30755 1 Apple 3 Macos, Tvos, Watchos 2021-09-15 4.3 MEDIUM 6.5 MEDIUM
Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5. An out-of-bounds read was addressed with improved input validation.
CVE-2021-30787 1 Apple 2 Mac Os X, Macos 2021-09-15 6.8 MEDIUM 7.8 HIGH
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to cause unexpected system termination or write kernel memory.
CVE-2021-30788 1 Apple 5 Iphone Os, Mac Os X, Macos and 2 more 2021-09-15 5.8 MEDIUM 7.1 HIGH
This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.
CVE-2021-30799 1 Apple 3 Iphone Os, Mac Os X, Macos 2021-09-15 9.3 HIGH 8.8 HIGH
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution.
CVE-2021-30789 1 Apple 5 Iphone Os, Mac Os X, Macos and 2 more 2021-09-15 6.8 MEDIUM 7.8 HIGH
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.
CVE-2021-1762 1 Apple 4 Ipados, Iphone Os, Mac Os X and 1 more 2021-09-15 6.8 MEDIUM 7.8 HIGH
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.
CVE-2021-30775 1 Apple 5 Iphone Os, Mac Os X, Macos and 2 more 2021-09-15 6.8 MEDIUM 7.8 HIGH
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted audio file may lead to arbitrary code execution.
CVE-2021-1839 1 Apple 2 Mac Os X, Macos 2021-09-15 4.6 MEDIUM 7.8 HIGH
The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may be able to elevate their privileges.
CVE-2021-1834 1 Apple 2 Mac Os X, Macos 2021-09-15 10.0 HIGH 9.8 CRITICAL
An out-of-bounds write issue was addressed with improved bounds checking. 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 execute arbitrary code with kernel privileges.
CVE-2021-1740 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2021-09-15 2.1 LOW 5.5 MEDIUM
A parsing issue in the handling of directory paths was addressed with improved path 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. A local user may be able to modify protected parts of the file system.
CVE-2021-28557 3 Adobe, Apple, Microsoft 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more 2021-09-15 4.3 MEDIUM 4.3 MEDIUM
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to leak sensitive system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVE-2021-1739 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2021-09-15 2.1 LOW 5.5 MEDIUM
A parsing issue in the handling of directory paths was addressed with improved path validation. 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. A local user may be able to modify protected parts of the file system.
CVE-2021-28559 3 Adobe, Apple, Microsoft 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more 2021-09-15 5.0 MEDIUM 5.3 MEDIUM
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Information Exposure vulnerability. An unauthenticated attacker could leverage this vulnerability to get access to restricted data stored within global variables and objects.