Webkitgtk: >> Webkitgtk >> 1.11.4 Security Vulnerabilities
A use-after-free vulnerability in WebCore::RenderLayer::setNextSibling in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVSS Score
8.8
EPSS Score
0.002
Published
2023-03-02
A use-after-free vulnerability in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVSS Score
8.8
EPSS Score
0.002
Published
2023-03-02
A use-after-free vulnerability in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVSS Score
8.8
EPSS Score
0.002
Published
2023-03-02
A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVSS Score
8.8
EPSS Score
0.001
Published
2023-03-02
A use-after-free vulnerability in WebCore::RenderLayer::renderer in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVSS Score
8.8
EPSS Score
0.002
Published
2023-03-02
CVE-2022-32893
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1, Safari 15.6.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Known exploited
CVSS Score
8.8
EPSS Score
0.001
Published
2022-08-24
CVE-2022-2294
Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Known exploited
CVSS Score
8.8
EPSS Score
0.02
Published
2022-07-28
In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.
CVSS Score
7.5
EPSS Score
0.001
Published
2022-05-06
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS Score
8.8
EPSS Score
0.003
Published
2022-03-18
In WebKitGTK before 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.
CVSS Score
6.5
EPSS Score
0.0
Published
2021-12-25