Skip to contentApple Macos vulnerabilities
- apple ipados, macos, tvos +3 more +5 moreA logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4,...CVE-2021-307407.8 High
- apple macos, mac os x +1 moreA malicious application may be able to overwrite arbitrary files. This issue is fixed in macOS...CVE-2021-307385.5 Medium
- apple ipados, macos, tvos +4 more +6 moreA memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code....CVE-2021-307378.8 High
- apple ipados, macos, tvos +4 more +6 moreAn out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS...CVE-2021-307335.5 Medium
- apple ipados, macos, tvos +3 more +5 moreA buffer overflow was addressed with improved size validation. This issue is fixed in macOS Big...CVE-2021-307367.8 High
- apple macos, mac os x +1 moreThis issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4,...CVE-2021-30731Public exploit5.5 Medium
- apple ipados, macos, tvos +3 more +5 moreA logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur...CVE-2021-307275.5 Medium
- apple ipados, macos, ios and ipados +2 more +4 moreA memory corruption issue was addressed with improved state management. This issue is fixed in...CVE-2021-307257.8 High
- apple ipados, macos, ios and ipados +2 more +4 moreAn information disclosure issue was addressed with improved state management. This issue is fixed...CVE-2021-307235.5 Medium
- apple macos, mac os x +1 moreA path handling issue was addressed with improved validation. This issue is fixed in macOS Big...CVE-2021-30721EPSS 24.3%6.5 Medium
- apple macos, mac os x +1 moreAn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in...CVE-2021-307287.8 High
- apple macos, mac os x +1 moreA malicious application may be able to execute arbitrary code with kernel privileges. This issue...CVE-2021-307267.8 High
- apple ipados, macos, watchos +3 more +5 moreThis issue was addressed with improved checks. This issue is fixed in tvOS 14.6, Security Update...CVE-2021-307247.8 High
- apple macos, mac os x +1 moreAn information disclosure issue was addressed with improved state management. This issue is fixed...CVE-2021-307225.9 Medium
- apple ios, macos, tvos +4 more +6 moreThis issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11...CVE-2021-307887.1 High
- apple ios, macos, iphone os +2 more +4 moreA logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big...CVE-2021-307966.5 Medium
- apple macos, mac os x, security update - catalina +2 moreA memory corruption issue was addressed with improved input validation. This issue is fixed in...CVE-2021-308059.8 Critical
- apple ios, macos, watchos +1 more +3 moreA logic issue was addressed with improved state management. This issue is fixed in iOS 14.7,...CVE-2021-307987.5 High
- apple macosA permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur...CVE-2021-308033.3 Low
- apple ipados, macos, iphone os +2 moreAn out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. Processing a maliciously crafted font may…CVE-2021-310135.5 Medium
- apple ios, macos, watchos, ipados, macos +3 more +5 moreApple iOS, macOS, watchOS Sandbox Bypass VulnerabilityCVE-2021-31010In KEV7.5 High
- apple ipados, macos, ios and ipados +1 more +3 moreMultiple issues were addressed by removing HDF5. This issue is fixed in iOS 15.2 and iPadOS 15.2, macOS Monterey 12.1. Multiple issues in HDF5.CVE-2021-310099.8 Critical
- apple ipados, macos, safari +4 more +6 moreA type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 15.1, tvOS 15.1, iOS 15 and iPadOS 15, macOS Monterey 12.0.1, watchOS 8.1. Processing maliciously craf…CVE-2021-310088.8 High
- apple ipados, macos, tvos +3 more +5 moreDescription: A permissions issue was addressed with improved validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, tvOS 15.1, macOS Big Sur 11.6.2, watchOS 8.1, macOS Monterey 12.1. A malicious…CVE-2021-310075.5 Medium
- apple macos, tvos, watchos +2 moreDescription: A permissions issue was addressed with improved validation. This issue is fixed in watchOS 7.6, tvOS 14.7, macOS Big Sur 11.5. A malicious application may be able to bypass certain Privac…CVE-2021-310065.5 Medium
- apple ipados, macos, ios and ipados +1 more +3 moreDescription: A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15, macOS Monterey 12.0.1. Turning off "Block all remote content" may not apply to all…CVE-2021-310057.5 High
- apple macosA race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.5. An application may be able to gain elevated privileges.CVE-2021-310047.0 High
- apple macosAn out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code wi…CVE-2021-310027.8 High
- apple ipados, macos, tvos +2 more +4 moreA permissions issue was addressed with improved validation. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious application may be able to read se…CVE-2021-310003.3 Low
- apple ipados, macos, ios and ipados +1 more +3 moreA race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2. A malicious application may be able to execute arbitrary code with ke…CVE-2021-309967.0 High
- apple ipados, macos, tvos +4 more +6 moreA race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, w…CVE-2021-309957.0 High
- apple macosAn access issue was addressed with improved access restrictions. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be able to access local users' Apple IDs.CVE-2021-309943.3 Low
- apple ipados, macos, tvos +3 more +5 moreA buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. An attacker in a privileged network p…CVE-2021-309938.1 High
- apple macos, mac os x +1 moreA logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may bypass Gatekeeper…CVE-2021-309905.5 Medium
- apple macosAn access issue was addressed with improved access restrictions. This issue is fixed in macOS Monterey 12.1. A device may be passively tracked via BSSIDs.CVE-2021-309875.5 Medium
- apple macosA device configuration issue was addressed with an updated configuration. This issue is fixed in macOS Monterey 12.1. A device may be passively tracked by its Bluetooth MAC address.CVE-2021-309865.5 Medium
- apple ipados, macos, safari +6 more +8 moreModerate: webkit2gtk3 security, bug fix, and enhancement updateCVE-2021-30984Fix available7.5 High
- apple macos, mac os x +1 moreA race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A remote attacker may be able to cause unexpe…CVE-2021-309825.9 Medium
- apple macos, mac os x +1 moreA buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execut…CVE-2021-309817.8 High
- apple ipados, macos, tvos +4 more +6 moreA use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadO…CVE-2021-309807.8 High
- apple ipados, macos, ios and ipados +2 more +4 moreA buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Proc…CVE-2021-309797.8 High
- apple macos, mac os x +1 moreA buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able…CVE-2021-309777.8 High
- apple macos, mac os x +1 moreA logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may bypass Gate…CVE-2021-309765.5 Medium
- apple macos, mac os x +1 moreThis issue was addressed by disabling execution of JavaScript when viewing a scripting dictionary. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2.…CVE-2021-309758.6 High
- apple ipados, macos, ios and ipados +2 more +4 moreAn out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Proce…CVE-2021-309735.5 Medium
- apple macos, mac os x +1 moreThis issue was addressed with improved checks. This issue is fixed in Security Update 2022-001 Catalina, macOS Big Sur 11.6.3. A malicious application may be able to bypass certain Privacy preferences…CVE-2021-309725.5 Medium
- apple ipados, macos, ios and ipados +2 more +4 moreAn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina.…CVE-2021-309717.8 High
- apple macosA logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, macOS Big Sur 11.6.2. A malicious application may be able to bypass Privacy preferences.CVE-2021-30970EPSS 14.8%5.5 Medium
- apple macos, mac os x +1 moreA path handling issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. Processing a maliciously crafted URL may cause unexpected…CVE-2021-309697.8 High
- apple macos, tvos, watchos +3 more +5 moreA validation issue related to hard link behavior was addressed with improved sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008…CVE-2021-309685.5 Medium
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