[SECURITY] Fedora 26 Update: webkitgtk4-2.18.3-1.fc26

WebKitGTK+ is the port of the portable web rendering engine WebKit to the GTK+ platform. This package contains WebKitGTK+ for GTK+ 3...

WebKit: use-after-free in WebCore::AXObjectCache::performDeferredCacheUpdate(CVE-2017-13795)

There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. Note that accessibility features need to be enabled in order to trigger this bug. On Safari on Mac this can be accomplished by opening the inspector simply opening the...

WebKit - WebCore::AXObjectCache::performDeferredCacheUpdate Use-After-Free Exploit

Exploit for multiple platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1347 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. Note that accessibility features need to be...

WebKit - 'WebCore::AXObjectCache::performDeferredCacheUpdate' Use-After-Free

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1347 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. Note that accessibility features need to be enabled in order to trigger this bug. On Safari on Mac...

Ubuntu: Security Advisory (USN-3481-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 16.04 LTS : WebKitGTK+ vulnerabilities (USN-3481-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3481-1 advisory. A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, ...

USN-3481-1: WebKitGTK+ vulnerabilities

A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service...

USN-3481-1 webkit2gtk vulnerabilities

A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service...

WebKit and WebKitGTK+ Remote Code Execution Vulnerability

WebKit is KDE, Apple Apple, Google Google and other companies jointly developed a set of open source Web browser engine , currently used by Apple Safari and Google Chrome and other browsers.WebKitGTK + is a multi-function port for the WebKit rendering engine . A security vulnerability exists in t...

WebKit and WebKitGTK+ Denial of Service Vulnerabilities

WebKit is KDE, Apple Apple, Google Google and other companies jointly developed a set of open source Web browser engine , currently used by Apple Safari and Google Chrome and other browsers.WebKitGTK + is a multi-function port for the WebKit rendering engine . A security vulnerability exists in t...

CVE-2017-1000121

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. This vulnerability does not affect Apple products...

UBUNTU-CVE-2017-1000122

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate certain message metadata, allowing a compromised secondary process to cause a denial of service release assertion of the UI process. This vulnerability does not affect Apple products...

DEBIAN-CVE-2017-1000122

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate certain message metadata, allowing a compromised secondary process to cause a denial of service release assertion of the UI process. This vulnerability does not affect Apple products...

UBUNTU-CVE-2017-1000121

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. This vulnerability does not affect Apple products...

DEBIAN-CVE-2017-1000121

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. This vulnerability does not affect Apple products...

CVE-2017-1000121

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. This vulnerability does not affect Apple products...

CVE-2017-1000121

CVE-2017-1000121 affects WebKitGTK+ (and WebKit/Unix IPC layer) prior to 2.16.3. The UNIX IPC layer does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. The vulnerability is not ...

CVE-2017-1000122

The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate certain message metadata, allowing a compromised secondary process to cause a denial of service release assertion of the UI process. This vulnerability does not affect Apple products...

Ubuntu 16.04 LTS : WebKitGTK+ vulnerabilities (USN-3460-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3460-1 advisory. A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, ...

USN-3460-1: WebKitGTK+ vulnerabilities

A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service...