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CVE-2021-30858 vulnerabilities and exploits
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8.8
CVSSv3
CVE-2021-30809
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.
Apple Safari
Apple Ipados
Apple Iphone Os
Apple Macos
Apple Tvos
Apple Watchos
8.8
CVSSv3
CVE-2021-30818
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
Apple Safari
Apple Ipados
Apple Iphone Os
Apple Macos
Apple Tvos
Apple Watchos
5.5
CVSSv3
CVE-2021-30836
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory.
Apple Safari
Apple Ipados
Apple Iphone Os
Apple Macos
Apple Tvos
Apple Watchos
7.8
CVSSv3
CVE-2021-30846
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
Apple Ipados
Apple Iphone Os
Apple Watchos
Apple Tvos
Apple Safari
Apple Macos
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Fedoraproject Fedora 33
Fedoraproject Fedora 34
7.8
CVSSv3
CVE-2021-30848
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
Apple Safari
Apple Ipados
Apple Iphone Os
Apple Macos
7.8
CVSSv3
CVE-2021-30849
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code ex...
Apple Itunes
Apple Safari
Apple Ipados
Apple Iphone Os
Apple Macos
Apple Tvos
Apple Watchos
8.8
CVSSv3
CVE-2021-30851
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
Apple Watchos
Apple Tvos
Apple Ipados
Apple Iphone Os
Apple Safari
Apple Macos
Apple Macos 12.0.1
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Fedoraproject Fedora 33
Fedoraproject Fedora 34
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
blind SQL injection
SSRF
buffer overflow
CVE-2023-28952
CVE-2023-41822
CVE-2024-27956
CVE-2023-7028
CVE-2024-34447
CVE-2024-34460
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