CVE-2021-45481

CVE-2021-45481 affects WebKitGTK before 2.32.4, where an incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create can cause a segmentation fault and application crash. This is a WebKitGTK-specific memory allocation vulnerability, distinct from CVE-2021-30889. Other conn...

CVE-2021-45481

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...

CVE-2021-45481

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...

CVE-2021-45481

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...

CVE-2021-45481

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...

CVE-2021-45482

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889...

CVE-2021-45482

CVE-2021-45482 is tied to WebKitGTK before 2.32.4, where a use-after-free occurs in WebCore::ContainerNode::firstChild. The Astra/Debian/ALMA references confirm WebKitGTK-related issues in that version, identifying this as a separate vulnerability from CVE-2021-30889. The connected documents spec...

CVE-2021-45482

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889...

CVE-2021-45482

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889...

CVE-2021-45482

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889...

CVE-2021-45483

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889...

CVE-2021-45483

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889...

CVE-2021-45483

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889...

CVE-2021-45483

WebKitGTK (WebKitGTK/WebKitGTK4) before 2.32.4 contains a use-after-free in WebCore::Frame::page (CVE-2021-45483). The Astra Linux advisories reference this CVE as a separate WebKitGTK issue from CVE-2021-30889. Remediation is to upgrade WebKitGTK to 2.32.4 or later (as reflected in the related a...

CVE-2021-45483

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889...

WebKitGTK security vulnerabilities

WebKitGTK is a full-featured port of the WebKit rendering engine for projects that require any type of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. It provides the full functionality of WebKit for a wide range of systems from desktop computers to embedded syste...

CVE-2021-45482: Use After Free

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889...

CVE-2021-45481: Missing Release of Memory after Effective Lifetime

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...

CVE-2021-45483: Use After Free

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::Frame::page, a different vulnerability than CVE-2021-30889...

WebKitGTK Resource Management Error Vulnerability

WebKitGTK is a full-featured port of the WebKit rendering engine for projects that require any type of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. It provides the full functionality of WebKit for a wide range of systems from desktop computers to embedded syste...