Latest CVE Feed
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7.0
HIGHCVE-2021-30786
A race condition was addressed with improved state handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30785
A buffer overflow was addressed with improved bounds checking. 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 image may lead to arbitrary code execution.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30784
Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.5. A local attacker may be able to execute code on the Apple T2 Security Chip.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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6.5
MEDIUMCVE-2021-30783
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A sandboxed process may be able to circumvent sandbox restrictions.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30782
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. A malicious application may be able to access restricted files.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30781
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. A local attacker may be able to cause unexpected application te... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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9.3
HIGHCVE-2021-30780
An out-of-bounds write issue was addressed with improved bounds checking. 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. A malicious application may be able ... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30779
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. Processing a maliciously crafted image may lead to arbitrary code execution.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30778
This issue was addressed with improved entitlements. This issue is fixed in macOS Big Sur 11.5. A malicious application may be able to bypass Privacy preferences.... Read more
Affected Products : macos- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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9.3
HIGHCVE-2021-30777
An injection issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A malicious application may be able to gain root privileges.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30776
A logic issue was addressed with improved 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. Playing a malicious audio file may lead to an unexpected application termination.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30775
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 ... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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9.3
HIGHCVE-2021-30774
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. A malicious application may be able to gain root privileges.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30773
An issue in code signature validation was addressed with improved checks. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious application may be able to bypass code signing checks.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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9.3
HIGHCVE-2021-30772
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5. A malicious application may be able to gain root privileges.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30771
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, iOS 14.6 and iPadOS 14.6, watchOS 7.5, tvOS 14.6. Processing a maliciously crafted font file may lead to arbitrary code execution.... Read more
- Published: Mar. 18, 2022
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30770
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30769
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30768
A logic issue was addressed with improved 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. A sandboxed process may be able to circumvent sandbox restrictions.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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5.5
MEDIUMCVE-2021-30767
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local user may be able to modify protected parts of t... Read more
- Published: Dec. 23, 2021
- Modified: Nov. 21, 2024