Headline
Ubuntu Security Notice USN-6545-1
Ubuntu Security Notice 6545-1 - Several 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 attacks, and arbitrary code execution.
==========================================================================
Ubuntu Security Notice USN-6545-1
December 11, 2023
webkit2gtk vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 23.10
- Ubuntu 23.04
- Ubuntu 22.04 LTS
Summary:
Several security issues were fixed in WebKitGTK.
Software Description:
- webkit2gtk: Web content engine library for GTK+
Details:
Several 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 attacks, and
arbitrary code execution.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 23.10:
libjavascriptcoregtk-4.0-18 2.42.3-0ubuntu0.23.10.1
libjavascriptcoregtk-4.1-0 2.42.3-0ubuntu0.23.10.1
libjavascriptcoregtk-6.0-1 2.42.3-0ubuntu0.23.10.1
libwebkit2gtk-4.0-37 2.42.3-0ubuntu0.23.10.1
libwebkit2gtk-4.1-0 2.42.3-0ubuntu0.23.10.1
Ubuntu 23.04:
libjavascriptcoregtk-4.0-18 2.42.3-0ubuntu0.23.04.1
libjavascriptcoregtk-4.1-0 2.42.3-0ubuntu0.23.04.1
libjavascriptcoregtk-6.0-1 2.42.3-0ubuntu0.23.04.1
libwebkit2gtk-4.0-37 2.42.3-0ubuntu0.23.04.1
libwebkit2gtk-4.1-0 2.42.3-0ubuntu0.23.04.1
Ubuntu 22.04 LTS:
libjavascriptcoregtk-4.0-18 2.42.3-0ubuntu0.22.04.1
libjavascriptcoregtk-4.1-0 2.42.3-0ubuntu0.22.04.1
libjavascriptcoregtk-6.0-1 2.42.3-0ubuntu0.22.04.1
libwebkit2gtk-4.0-37 2.42.3-0ubuntu0.22.04.1
libwebkit2gtk-4.1-0 2.42.3-0ubuntu0.22.04.1
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-6545-1
CVE-2023-42916, CVE-2023-42917
Package Information:
https://launchpad.net/ubuntu/+source/webkit2gtk/2.42.3-0ubuntu0.23.10.1
https://launchpad.net/ubuntu/+source/webkit2gtk/2.42.3-0ubuntu0.23.04.1
https://launchpad.net/ubuntu/+source/webkit2gtk/2.42.3-0ubuntu0.22.04.1
Related news
By Waqas Another day, another Apple Security Vulnerability! This is a post from HackRead.com Read the original post: Apple Shortcuts Vulnerability Exposes Sensitive Data, Update Now!
A coalition of dozens of countries, including France, the U.K., and the U.S., along with tech companies such as Google, MDSec, Meta, and Microsoft, have signed a joint agreement to curb the abuse of commercial spyware to commit human rights abuses. The initiative, dubbed the Pall Mall Process, aims to tackle the proliferation and irresponsible use of commercial cyber intrusion tools by
Hello everyone! It has been 3 months since the last episode. I spent most of this time improving my Vulristics project. So in this episode, let’s take a look at what’s been done. Alternative video link (for Russia): https://vk.com/video-149273431_456239139 Also, let’s take a look at the Microsoft Patch Tuesdays vulnerabilities, Linux Patch Wednesdays vulnerabilities and […]
Apple Security Advisory 01-22-2024-4 - iOS 15.8.1 and iPadOS 15.8.1 addresses code execution and out of bounds read vulnerabilities.
Cyber insurance premiums are expected to rise this year after leveling out in 2023.
Apple on Monday released security updates for iOS, iPadOS, macOS, tvOS, and Safari web browser to address a zero-day flaw that has come under active exploitation in the wild. The issue, tracked as CVE-2024-23222, is a type confusion bug that could be exploited by a threat actor to achieve arbitrary code execution when processing maliciously crafted web content. The tech giant said the problem
Gentoo Linux Security Advisory 202401-4 - Several vulnerabilities have been found in WebKitGTK+, the worst of which can lead to remote code execution. Versions greater than or equal to 2.42.3:4 are affected.
Apple Security Advisory 12-11-2023-8 - watchOS 10.2 addresses code execution and out of bounds read vulnerabilities.
Apple Security Advisory 12-11-2023-7 - tvOS 17.2 addresses code execution and out of bounds read vulnerabilities.
Apple Security Advisory 12-11-2023-3 - iOS 16.7.3 and iPadOS 16.7.3 addresses code execution and out of bounds read vulnerabilities.
Apple Security Advisory 11-30-2023-3 - macOS Sonoma 14.1.2 addresses code execution and out of bounds read vulnerabilities.
Apple Security Advisory 11-30-2023-2 - iOS 17.1.2 and iPadOS 17.1.2 addresses code execution and out of bounds read vulnerabilities.
Debian Linux Security Advisory 5575-1 - The following vulnerabilities have been discovered in the WebKitGTK web engine.
Debian Linux Security Advisory 5575-1 - The following vulnerabilities have been discovered in the WebKitGTK web engine.
Red Hat Security Advisory 2023-7716-03 - An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Issues addressed include a code execution vulnerability.
Red Hat Security Advisory 2023-7715-03 - An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 9. Issues addressed include a code execution vulnerability.
Apple on Monday released security patches for iOS, iPadOS, macOS, tvOS, watchOS, and Safari web browser to address multiple security flaws, in addition to backporting fixes for two recently disclosed zero-days to older devices. This includes updates for 12 security vulnerabilities in iOS and iPadOS spanning AVEVideoEncoder, ExtensionKit, Find My, ImageIO, Kernel, Safari
Apple on Monday released security patches for iOS, iPadOS, macOS, tvOS, watchOS, and Safari web browser to address multiple security flaws, in addition to backporting fixes for two recently disclosed zero-days to older devices. This includes updates for 12 security vulnerabilities in iOS and iPadOS spanning AVEVideoEncoder, ExtensionKit, Find My, ImageIO, Kernel, Safari
When searching for holiday gifts online, make sure you’re buying from a trusted vendor, or if you haven’t heard of the vendor before, take a few extra minutes just to look them up and read their app’s privacy policy.
When searching for holiday gifts online, make sure you’re buying from a trusted vendor, or if you haven’t heard of the vendor before, take a few extra minutes just to look them up and read their app’s privacy policy.
Apple has released software updates for iOS, iPadOS, macOS, and Safari web browser to address two security flaws that it said have come under active exploitation in the wild on older versions of its software. The vulnerabilities, both of which reside in the WebKit web browser engine, are described below - CVE-2023-42916 - An out-of-bounds read issue that could be exploited to
Apple has released software updates for iOS, iPadOS, macOS, and Safari web browser to address two security flaws that it said have come under active exploitation in the wild on older versions of its software. The vulnerabilities, both of which reside in the WebKit web browser engine, are described below - CVE-2023-42916 - An out-of-bounds read issue that could be exploited to
By Waqas Immediate Action Required: Update Your Apple Devices, Including iPads, MacBooks, and iPhones, NOW! This is a post from HackRead.com Read the original post: Apple Issues Urgent Security Patches for Zero-Day Vulnerabilities
By Waqas Immediate Action Required: Update Your Apple Devices, Including iPads, MacBooks, and iPhones, NOW! This is a post from HackRead.com Read the original post: Apple Issues Urgent Security Patches for Zero-Day Vulnerabilities
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.