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CVE-2021-30858 vulnerabilities and exploits
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6.8
CVSSv2
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
6.8
CVSSv2
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
4.3
CVSSv2
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
6.8
CVSSv2
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
6.8
CVSSv2
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
6.8
CVSSv2
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
4.6
CVSSv2
CVE-2021-42762
BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit prior to 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by the sandbox, by abusing VFS syscalls that manipulate its filesystem na...
Webkitgtk Webkitgtk
Wpewebkit Wpe Webkit
Fedoraproject Fedora 33
Fedoraproject Fedora 34
Fedoraproject Fedora 35
Debian Debian Linux 10.0
Debian Debian Linux 11.0
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
injection
CVE-2024-30983
CVE-2023-4235
CVE-2024-21338
privilege
encryption
CVE-2023-4232
CVE-2024-31497
CVE-2024-32341
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