Latest CVE Feed
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8.8
HIGHCVE-2021-30802
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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8.8
HIGHCVE-2021-30800
This issue was addressed with improved checks. This issue is fixed in iOS 14.7. Joining a malicious Wi-Fi network may result in a denial of service or arbitrary code execution.... Read more
Affected Products : iphone_os- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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9.3
HIGHCVE-2021-30799
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... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2021-30798
A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6. A malicious application may be able to bypass certain Privacy preferences.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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8.8
HIGHCVE-2021-30797
This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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6.5
MEDIUMCVE-2021-30796
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing a maliciously crafted image may lead to a denial of service.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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9.3
HIGHCVE-2021-30795
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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10.0
HIGHCVE-2021-30793
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.... Read more
- Published: Sep. 08, 2021
- Modified: Nov. 21, 2024
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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