CVEs published in August 2021
2,473 vulnerabilities, 226 critical, 21 exploited.
- apple ipados, macos, tvos +3 more +5 moreA race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. A malicious application may be able to execut…7.0 High
- apple ipados, macos, safari +6 more +8 moreModerate: webkit2gtk3 security, bug fix, and enhancement update7.8 High
- apple ipados, macos, safari +6 more +8 moreModerate: webkit2gtk3 security, bug fix, and enhancement update8.8 High
- apple ipados, macos, safari +9 more +11 moreModerate: webkit2gtk3 security, bug fix, and enhancement update7.8 High
- apple ipados, macos, safari +6 more +8 moreModerate: webkit2gtk3 security, bug fix, and enhancement update8.8 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…5.5 Medium
- apple ipados, macos, watchos +3 more +5 moreA memory corruption issue was addressed with improved state 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 iPa…7.8 High
- apple ipados, ios and ipados, iphone os +2 moreAn inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 15.2 and iPadOS 15.2. A person with physical access to an iOS device may be able to access…4.6 Medium
- apple ipados, macos, tvos +3 more +5 moreAn access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application m…5.5 Medium
- apple ipados, macos, watchos +2 more +4 moreA logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. A malicious application may be able to…5.5 Medium
- apple ipados, macos, tvos +4 more +6 moreThis issue was addressed with improved checks. 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, watchOS 8.3. A…7.8 High
- apple ipados, macos, tvos +2 more +4 moreDescription: A logic issue was addressed with improved state management. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious app may be able to ac…5.5 Medium
- apple ipados, macos, watchos +1 more +3 moreAn issue in the handling of group membership was resolved with improved logic. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1. A malicious user may be able to leave…4.3 Medium
- apple ipados, macos, tvos +4 more +6 moreDescription: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Secu…7.8 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…5.5 Medium
- 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…5.5 Medium
- apple ipados, macos, tvos +4 more +6 moreAn out-of-bounds read was addressed with improved bounds checking. 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 1…7.8 High
- apple macos, mac os x +1 moreThis issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system…7.7 High
- apple ipados, macos, tvos +4 more +6 moreA memory corruption vulnerability was addressed with improved locking. 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 iPad…7.8 High
- apple ipados, macos, safari +6 more +8 moreModerate: webkit2gtk3 security, bug fix, and enhancement update8.8 High
- apple macos, mac os x +1 moreA logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel p…8.8 High
- apple ipados, macos, safari +6 more +8 moreModerate: webkit2gtk3 security, bug fix, and enhancement update8.8 High
- apple macosA race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel…7.0 High
- apple ipados, ios and ipados, iphone os +2 moreThe issue was addressed with improved permissions logic. This issue is fixed in iOS 15.2 and iPadOS 15.2. A person with physical access to an iOS device may be able to access contacts from the lock sc…4.6 Medium
- apple macos, mac os x +1 moreA logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A malicious application may be able to disc…5.5 Medium
- apple macosA logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. An attacker may be able to track users through their IP address.5.3 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.…5.5 Medium
- apple ipados, macos, tvos +3 more +5 moreA memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, watchOS 8, tvOS 15, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15. Processing a mali…7.8 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…7.8 High
- apple ipados, macos, tvos +4 more +6 moreDescription: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2…7.8 High
- apple ipados, macos, watchos +1 more +3 moreThe issue was addressed with improved permissions logic. This issue is fixed in watchOS 8, macOS Big Sur 11.6, iOS 15 and iPadOS 15. A malicious application may be able to bypass Privacy preferences.9.1 Critical
- apple macos, ipados, iphone os +2 more +4 moreA denial of service issue was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1. A remote attacker can cause a device to unexpectedly restart.7.5 High
- apple macos, ipados, iphone os +2 moreA race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be able to execute arbitrary code with kernel privileges.7.0 High
- apple macos, mac os x +1 moreMultiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel…7.8 High
- apple ipados, ios and ipados, iphone os +2 moreA logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5. A user's password may be visible onscreen.5.5 Medium
- apple macosA permissions issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1. A local attacker may be able to read sensitive information.5.5 Medium
- apple ipados, macos, tvos +5 more +7 moreAn out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Secur…7.8 High
- apple ipados, ios and ipados, ipad os +2 more +4 moreA Lock Screen issue was addressed with improved state management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.0.1 and iPadOS 15.0.1. A user may be able to view restricted content from…2.4 Low
- apple ipados, macos, tvos +5 more +7 moreA memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iO…7.8 High
- apple ipados, macos, ios and ipados +5 more +7 moreA memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Ca…7.8 High
- apple ipados, macos, tvos +4 more +6 moreA logic issue was addressed with improved state management. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big…2.4 Low
- apple ipados, ios and ipados, iphone os +2 moreA memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1. An application may be able to execute arbitrary code with kernel privileges.7.8 High
- apple macos, mac os x +1 moreThe issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. An unprivileged application may be able to edit NVRAM variables.5.5 Medium
- apple macos, mac os x +1 moreThe issue was addressed with improved permissions logic. 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 gain access…5.5 Medium
- apple ipados, macos, ios and ipados +2 more +4 moreAn out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Proc…5.5 Medium
- apple ipados, macos, tvos +3 more +5 moreAn out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, Security Update 2021-007 Catalina, macOS Big Sur 1…5.5 Medium
- apple ipados, macos, tvos +5 more +7 moreA memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Sec…7.8 High
- apple macosAn authentication issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A local attacker may be able to view the previous logged-in us…3.3 Low
- apple ipados, macos, tvos +5 more +7 moreAn integer overflow was addressed through improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Secur…7.8 High
- apple ipados, macos, tvos +4 more +6 moreThis issue was addressed with improved checks. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. A local attacker may be able to ele…7.8 High
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