webkitgtk: Processing maliciously crafted web content may lead to memory corruption

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

webkit: WebKitGTK: Remote user-assisted information disclosure via file drag-and-drop

A flaw was found in WebKitGTK. This vulnerability allows remote, user-assisted information disclosure that can reveal any file the user is permitted to read via abusing the file drag-and-drop mechanism where WebKitGTK does not verify that drag operations originate from outside the browser...

webkitgtk: Processing maliciously crafted web content may lead to memory corruption

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

webkitgtk: A website may exfiltrate image data cross-origin

A flaw was found in WebKitGTK. A malicious website may exfiltrate image data cross-origin due to improper handling of caches...

webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling...

webkit: WebKitGTK / WPE WebKit: Out-of-bounds read and integer underflow vulnerability leading to DoS

A flaw was found in WebKitGTK and WPE WebKit. This vulnerability allows an out-of-bounds read and integer underflow, leading to a UIProcess crash DoS via a crafted payload to the GLib remote inspector server...

DSA-6083-1 webkit2gtk - security update

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ALSA-2025:23663 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: webkitgtk: Use-after-free due to improper memory management CVE-2025-43529 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2025-43501...

ALSA-2025:23700 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: webkitgtk: Use-after-free due to improper memory management CVE-2025-43529 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2025-43501...

RHEL 9 : webkit2gtk3 (RHSA-2025:23591)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:23591 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkit: WebKitGTK / WPE WebKit:...

Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: webkitgtk: Use-after-free due to improper memory management CVE-2025-43529 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2025-43501...

RHEL 8 : webkit2gtk3 (RHSA-2025:23663)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:23663 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: webkitgtk: Use-after-free...

RHEL 7 : webkitgtk4 (RHSA-2025:23583)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:23583 advisory. WebKitGTK+ is port of the WebKit portable web rendering engine to the GTK+ platform. These packages provide WebKitGTK+ for GTK+ 3. Security...

Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: webkitgtk: Use-after-free due to improper memory management CVE-2025-43529 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash CVE-2025-43501...

RHEL 9 : webkit2gtk3 (RHSA-2025:23700)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:23700 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: webkitgtk: Use-after-free...

CVE-2025-43541

A flaw was found in WebKitGTK. Processing malicious web content can cause a type confusion issue due to improper state handling and result in an unexpected crash. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical...

CVE-2025-43501

A flaw was found in WebKitGTK. Processing malicious web content can cause a buffer overflow due to improper memory handling and result in an unexpected process crash. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a...

CVE-2025-43531

A flaw was found in WebKitGTK. Processing malicious web content can cause a race condition due to improper state handling and result in an unexpected process crash. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practic...

CVE-2025-43535

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the...

CVE-2025-43529

A flaw was found in webkitgtk where when processing a maliciously crafted web content a use-after-free type of weaknesses may be triggered leading to a remote code execution in the client machine. Mitigation To mitigate this issue, avoid processing untrusted web content. Additionally, disabling t...