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CVE-2021-30858 vulnerabilities and exploits
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605
VMScore
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
605
VMScore
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
606
VMScore
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
605
VMScore
CVE-2021-30889
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Apple Macos
Apple Tvos
Apple Watchos
Apple Iphone Os
Apple Ipados
1 Github repository
383
VMScore
CVE-2021-45481
In WebKitGTK prior to 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889.
Webkitgtk Webkitgtk
383
VMScore
CVE-2021-45482
In WebKitGTK prior to 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889.
Webkitgtk Webkitgtk
383
VMScore
CVE-2021-45483
In WebKitGTK prior to 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889.
Webkitgtk Webkitgtk
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
privilege escalation
CVE-2024-20696
CVE-2024-29829
CVE-2024-33999
CVE-2024-35646
physical
CVE-2024-24919
CVE-2024-31030
local users
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