Headline
Gentoo Linux Security Advisory 202401-04
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.
Gentoo Linux Security Advisory GLSA 202401-04
https://security.gentoo.org/
Severity: High
Title: WebKitGTK+: Multiple Vulnerabilities
Date: January 05, 2024
Bugs: #907818, #909663, #910656, #918087, #918099, #919290
ID: 202401-04
Synopsis
Several vulnerabilities have been found in WebKitGTK+, the worst of
which can lead to remote code execution.
Background
WebKitGTK+ is a full-featured port of the WebKit rendering engine,
suitable for projects requiring any kind of web integration, from hybrid
HTML/CSS applications to full-fledged web browsers.
Affected packages
Package Vulnerable Unaffected
net-libs/webkit-gtk < 2.42.3:4 >= 2.42.3:4
>= 2.42.3:4.1
>= 2.42.3:6
Description
Multiple vulnerabilities have been discovered in WebKitGTK+. Please
review the CVE identifiers referenced below for details.
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.
Resolution
All WebKitGTK+ users should upgrade to the latest version:
emerge --sync
emerge --ask --oneshot --verbose “>=net-libs/webkit-gtk-2.42.3”
References
[ 1 ] CVE-2023-28198
https://nvd.nist.gov/vuln/detail/CVE-2023-28198
[ 2 ] CVE-2023-28204
https://nvd.nist.gov/vuln/detail/CVE-2023-28204
[ 3 ] CVE-2023-32370
https://nvd.nist.gov/vuln/detail/CVE-2023-32370
[ 4 ] CVE-2023-32373
https://nvd.nist.gov/vuln/detail/CVE-2023-32373
[ 5 ] CVE-2023-32393
https://nvd.nist.gov/vuln/detail/CVE-2023-32393
[ 6 ] CVE-2023-32439
https://nvd.nist.gov/vuln/detail/CVE-2023-32439
[ 7 ] CVE-2023-37450
https://nvd.nist.gov/vuln/detail/CVE-2023-37450
[ 8 ] CVE-2023-38133
https://nvd.nist.gov/vuln/detail/CVE-2023-38133
[ 9 ] CVE-2023-38572
https://nvd.nist.gov/vuln/detail/CVE-2023-38572
[ 10 ] CVE-2023-38592
https://nvd.nist.gov/vuln/detail/CVE-2023-38592
[ 11 ] CVE-2023-38594
https://nvd.nist.gov/vuln/detail/CVE-2023-38594
[ 12 ] CVE-2023-38595
https://nvd.nist.gov/vuln/detail/CVE-2023-38595
[ 13 ] CVE-2023-38597
https://nvd.nist.gov/vuln/detail/CVE-2023-38597
[ 14 ] CVE-2023-38599
https://nvd.nist.gov/vuln/detail/CVE-2023-38599
[ 15 ] CVE-2023-38600
https://nvd.nist.gov/vuln/detail/CVE-2023-38600
[ 16 ] CVE-2023-38611
https://nvd.nist.gov/vuln/detail/CVE-2023-38611
[ 17 ] CVE-2023-40397
https://nvd.nist.gov/vuln/detail/CVE-2023-40397
[ 18 ] CVE-2023-42916
https://nvd.nist.gov/vuln/detail/CVE-2023-42916
[ 19 ] CVE-2023-42917
https://nvd.nist.gov/vuln/detail/CVE-2023-42917
[ 20 ] WSA-2023-0006
https://webkitgtk.org/security/WSA-2023-0006.html
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202401-04
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
Copyright 2024 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A user may be able to elevate privileges.
The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5, Safari 16.6. Processing web content may lead to arbitrary code execution.
The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5, Safari 16.6. Processing web content may lead to arbitrary code execution.
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An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32435: A vulnerability was found in webkitgtk. This issue occurs when processing web content, which may lead to arbitrary code execution. * CVE-2023-32439: A vulnerability was found in webkitgtk. This issue occurs when processing maliciously crafted web content, which may lead to arbitrary code execution.
By Waqas The software vulnerability, identified as CVE-2023-37450, has raised concerns due to its potential for arbitrary code execution. This is a post from HackRead.com Read the original post: Apple Issues Device Updates to Patch Critical Vulnerability
Apple has released Rapid Security Response updates for iOS, iPadOS, macOS, and Safari web browser to address a zero-day flaw that it said has been actively exploited in the wild. The WebKit bug, cataloged as CVE-2023-37450, could allow threat actors to achieve arbitrary code execution when processing specially crafted web content. The iPhone maker said it addressed the issue with improved checks
Categories: Exploits and vulnerabilities Categories: News Tags: Apple Tags: Safari Tags: WebKit Tags: macOS Tags: iOS Tags: iPadOs Tags: CVE-2023-37450 Tags: drive-by Tags: code execution Apple has issued an update for a zero-day vulnerability in the WebKit browser engine which may be actively exploited. (Read more...) The post Apple issues Rapid Security Response for zero-day vulnerability appeared first on Malwarebytes Labs.
Plus: Microsoft fixes 78 vulnerabilities, VMWare plugs a flaw already used in attacks, and more critical updates from June.
The U.S. Cybersecurity and Infrastructure Security Agency has added a batch of six flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. This comprises three vulnerabilities that Apple patched this week (CVE-2023-32434, CVE-2023-32435, and CVE-2023-32439), two flaws in VMware (CVE-2023-20867 and CVE-2023-20887), and one shortcoming impacting Zyxel
A permissions issue was addressed by removing vulnerable code and adding additional checks. This issue is fixed in macOS Ventura 13.4. An app may be able to bypass Privacy preferences
A denial-of-service issue was addressed with improved memory handling. This issue is fixed in iOS 16.5 and iPadOS 16.5, macOS Ventura 13.4. Opening a PDF file may lead to unexpected app termination
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5 and iPadOS 16.5, macOS Ventura 13.4, watchOS 9.5, tvOS 16.5. An app may be able to execute arbitrary code with kernel privileges
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, Safari 16.5.1, macOS Ventura 13.4.1, iOS 15.7.7 and iPadOS 15.7.7. 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.
This issue was addressed by restricting options offered on a locked device. This issue is fixed in watchOS 9.5. An attacker with physical access to a locked Apple Watch may be able to view user photos or contacts via accessibility features
A denial-of-service issue was addressed with improved memory handling. This issue is fixed in iOS 16.5 and iPadOS 16.5, macOS Ventura 13.4. Opening a PDF file may lead to unexpected app termination
A permissions issue was addressed by removing vulnerable code and adding additional checks. This issue is fixed in macOS Ventura 13.4. An app may be able to bypass Privacy preferences
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5 and iPadOS 16.5, macOS Ventura 13.4, watchOS 9.5, tvOS 16.5. An app may be able to execute arbitrary code with kernel privileges
This issue was addressed by restricting options offered on a locked device. This issue is fixed in watchOS 9.5. An attacker with physical access to a locked Apple Watch may be able to view user photos or contacts via accessibility features
The zero-day security bugs are being used to deploy the sophisticated but "odd" TriangleDB spying implant on targeted iOS devices.
Apple on Wednesday released a slew of updates for iOS, iPadOS, macOS, watchOS, and Safari browser to address a set of flaws it said were actively exploited in the wild. This includes a pair of zero-days that have been weaponized in a mobile surveillance campaign called Operation Triangulation that has been active since 2019. The exact threat actor behind the campaign is not known.
Categories: Apple Categories: Exploits and vulnerabilities Categories: News Tags: Apple Tags: kernel webkit Tags: CVE-2023-32434 Tags: CVE-2023-32435 Tags: CVE-2023-32439 Tags: type confusion Tags: integer overflow Tags: operation triangulation Apple has released security updates for several products to address a set of flaws it said were being actively exploited. (Read more...) The post Update now! Apple fixes three actively exploited vulnerabilities appeared first on Malwarebytes Labs.
Debian Linux Security Advisory 5427-1 - An anonymous researcher discovered that processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been actively exploited. An anonymous researcher discovered that 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.
Debian Linux Security Advisory 5427-1 - An anonymous researcher discovered that processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been actively exploited. An anonymous researcher discovered that 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.
Red Hat Security Advisory 2023-3433-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include out of bounds read and use-after-free vulnerabilities.
Red Hat Security Advisory 2023-3433-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include out of bounds read and use-after-free vulnerabilities.
Red Hat Security Advisory 2023-3432-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include out of bounds read and use-after-free vulnerabilities.
Red Hat Security Advisory 2023-3432-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include out of bounds read and use-after-free vulnerabilities.
Steam, the most popular video game storefront on PCs, only recently announced that it was ending support for Windows 7 and 8, and even then, it won’t be official until January.
Steam, the most popular video game storefront on PCs, only recently announced that it was ending support for Windows 7 and 8, and even then, it won’t be official until January.
Categories: Exploits and vulnerabilities Categories: News Tags: Apple Tags: RSR Tags: CVE-2023-32409 Tags: CVE-2023-28204 Tags: CVE-2023-32373 Tags: out of bounds Tags: use after free Apple issued information about patches against three actively exploited zero-days in WebKit. One vulnerability is new, two were patched earlier this month. (Read more...) The post Update now! Apple issues patches for three actively used zero-days appeared first on Malwarebytes Labs.
Categories: Exploits and vulnerabilities Categories: News Tags: Apple Tags: RSR Tags: CVE-2023-32409 Tags: CVE-2023-28204 Tags: CVE-2023-32373 Tags: out of bounds Tags: use after free Apple issued information about patches against three actively exploited zero-days in WebKit. One vulnerability is new, two were patched earlier this month. (Read more...) The post Update now! Apple issues patches for three actively used zero-days appeared first on Malwarebytes Labs.
Apple on Thursday rolled out security updates to iOS, iPadOS, macOS, tvOS, watchOS, and the Safari web browser to address three new zero-day flaws that it said are being actively exploited in the wild. The three security shortcomings are listed below - CVE-2023-32409 - A WebKit flaw that could be exploited by a malicious actor to break out of the Web Content sandbox. It was addressed with
Apple on Thursday rolled out security updates to iOS, iPadOS, macOS, tvOS, watchOS, and the Safari web browser to address three new zero-day flaws that it said are being actively exploited in the wild. The three security shortcomings are listed below - CVE-2023-32409 - A WebKit flaw that could be exploited by a malicious actor to break out of the Web Content sandbox. It was addressed with