Latest CVE Feed
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7.8
HIGHCVE-2021-30792
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. 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-2021-30791
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5. Processing a maliciously crafted file may disclose user information.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30790
An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Opening a maliciously crafted file may lead to unexpected applica... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30789
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 execu... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.1
HIGHCVE-2021-30788
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... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30787
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.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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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