Security features bypass in WebKitGTK+ and WPE WebKit - CVE-2023-32370

Vulnerability identifier: #VU80630

CSH Severity: Medium

CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-32370

CWE-ID: CWE-254

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to an error in WebKit, as Content Security Policy may fail to block domains with wildcards. A remote attacker can bypass implemented CSP restrictions.

WebKitGTK+
WPE WebKit
Gentoo Linux
Oracle Linux
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
Anolis OS
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for ARM 64
Basesystem Module
Desktop Applications Module
Development Tools Module
openSUSE Leap
iPadOS
Apple iOS
macOS
Apple Safari
webkitgtk6.0
javascriptcoregtk4.1
javascriptcoregtk4.1-devel
javascriptcoregtk6.0
javascriptcoregtk6.0-devel
webkit2gtk4.0
webkit2gtk4.0-devel
webkit2gtk4.1
webkit2gtk4.1-devel
webkitgtk6.0-devel
webkit2gtk4.0-doc
webkit2gtk4.1-doc
webkitgtk6.0-doc
javascriptcoregtk4.0-devel
javascriptcoregtk4.0
webkit2gtk3 (Red Hat package)
webkit2gtk3-jsc-devel
webkit2gtk3-devel
webkit2gtk3-jsc
webkit2gtk3
libjavascriptcoregtk-4_0-18
webkit2gtk3-soup2-debugsource
webkit2gtk3-soup2-minibrowser
libjavascriptcoregtk-4_1-0-debuginfo
webkit2gtk3-debugsource
libjavascriptcoregtk-4_0-18-32bit-debuginfo
libwebkit2gtk-4_1-0-32bit-debuginfo
libwebkit2gtk-4_1-0-32bit
libjavascriptcoregtk-4_1-0-32bit-debuginfo
libwebkit2gtk-4_0-37-32bit
libwebkit2gtk-4_0-37-32bit-debuginfo
libjavascriptcoregtk-4_1-0-32bit
libjavascriptcoregtk-4_0-18-32bit
libjavascriptcoregtk-4_0-18-64bit
libjavascriptcoregtk-4_1-0-64bit
libwebkit2gtk-4_1-0-64bit
libjavascriptcoregtk-4_1-0-64bit-debuginfo
libwebkit2gtk-4_1-0-64bit-debuginfo
libwebkit2gtk-4_0-37-64bit-debuginfo
libjavascriptcoregtk-4_0-18-64bit-debuginfo
libwebkit2gtk-4_0-37-64bit
libjavascriptcoregtk-6_0-1-debuginfo
typelib-1_0-WebKit2-4_1
webkit2gtk3-minibrowser
webkit2gtk4-minibrowser
webkit2gtk4-devel
typelib-1_0-WebKit2-4_0
webkitgtk-6_0-injected-bundles-debuginfo
typelib-1_0-WebKit2WebExtension-4_1
typelib-1_0-JavaScriptCore-6_0
libjavascriptcoregtk-4_1-0
webkit2gtk-4_1-injected-bundles
webkit-jsc-6.0
libwebkit2gtk-4_0-37-debuginfo
typelib-1_0-JavaScriptCore-4_1
WebKitGTK-4.0-lang
WebKitGTK-4.1-lang
WebKitGTK-6.0-lang
libjavascriptcoregtk-6_0-1
libwebkitgtk-6_0-4-debuginfo
webkit2gtk4-debugsource
libwebkitgtk-6_0-4
webkitgtk-6_0-injected-bundles
webkit2gtk-4_0-injected-bundles
webkit-jsc-6.0-debuginfo
webkit2gtk3-soup2-minibrowser-debuginfo
typelib-1_0-JavaScriptCore-4_0
webkit-jsc-4.1
typelib-1_0-WebKit2WebExtension-4_0
webkit2gtk-4_0-injected-bundles-debuginfo
libwebkit2gtk-4_1-0-debuginfo
webkit-jsc-4.1-debuginfo
libwebkit2gtk-4_1-0
typelib-1_0-WebKitWebProcessExtension-6_0
webkit2gtk-4_1-injected-bundles-debuginfo
webkit2gtk4-minibrowser-debuginfo
webkit-jsc-4
typelib-1_0-WebKit-6_0
webkit2gtk3-minibrowser-debuginfo
libwebkit2gtk-4_0-37
webkit2gtk3-soup2-devel
libjavascriptcoregtk-4_0-18-debuginfo
webkit-jsc-4-debuginfo
net-libs/webkit-gtk
webkitgtk4 (Red Hat package)

Install update from vendor's website.

WebKitGTK+ - update to 2.40.1
WPE WebKit - update to 2.40.1
Apple Safari - update to 16.4
iPadOS - update to 16.4 20E247
Apple iOS - update to 16.4 20E247
webkitgtk6.0 - update to 2.40.5-1
javascriptcoregtk4.1 - update to 2.40.5-1
javascriptcoregtk4.1-devel - update to 2.40.5-1
javascriptcoregtk6.0 - update to 2.40.5-1
javascriptcoregtk6.0-devel - update to 2.40.5-1
webkit2gtk4.0 - update to 2.40.5-1
webkit2gtk4.0-devel - update to 2.40.5-1
webkit2gtk4.1 - update to 2.40.5-1
webkit2gtk4.1-devel - update to 2.40.5-1
webkitgtk6.0-devel - update to 2.40.5-1
webkit2gtk4.0-doc - update to 2.40.5-1
webkit2gtk4.1-doc - update to 2.40.5-1
webkitgtk6.0-doc - update to 2.40.5-1
javascriptcoregtk4.0-devel - update to 2.40.5-1
javascriptcoregtk4.0 - update to 2.40.5-1
webkit2gtk3 (Red Hat package) - addressed in versions 2.40.5-1.el8, 2.40.5-1.el9
webkit2gtk3-jsc-devel - update to 2.40.5-1.0.1
webkit2gtk3-devel - update to 2.40.5-1.0.1
webkit2gtk3-jsc - update to 2.40.5-1.0.1
webkit2gtk3 - update to 2.40.5-1.0.1
libjavascriptcoregtk-4_0-18 - update to 2.40.5-150400.4.51.1
webkit2gtk3-soup2-debugsource - update to 2.40.5-150400.4.51.1
webkit2gtk3-soup2-minibrowser - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_1-0-debuginfo - update to 2.40.5-150400.4.51.1
webkit2gtk3-debugsource - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_0-18-32bit-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_1-0-32bit-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_1-0-32bit - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_1-0-32bit-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_0-37-32bit - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_0-37-32bit-debuginfo - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_1-0-32bit - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_0-18-32bit - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_0-18-64bit - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_1-0-64bit - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_1-0-64bit - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_1-0-64bit-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_1-0-64bit-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_0-37-64bit-debuginfo - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_0-18-64bit-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_0-37-64bit - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-6_0-1-debuginfo - update to 2.40.5-150400.4.51.1
typelib-1_0-WebKit2-4_1 - update to 2.40.5-150400.4.51.1
webkit2gtk3-minibrowser - update to 2.40.5-150400.4.51.1
webkit2gtk4-minibrowser - update to 2.40.5-150400.4.51.1
webkit2gtk4-devel - update to 2.40.5-150400.4.51.1
typelib-1_0-WebKit2-4_0 - update to 2.40.5-150400.4.51.1
webkitgtk-6_0-injected-bundles-debuginfo - update to 2.40.5-150400.4.51.1
typelib-1_0-WebKit2WebExtension-4_1 - update to 2.40.5-150400.4.51.1
typelib-1_0-JavaScriptCore-6_0 - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_1-0 - update to 2.40.5-150400.4.51.1
webkit2gtk-4_1-injected-bundles - update to 2.40.5-150400.4.51.1
webkit-jsc-6.0 - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_0-37-debuginfo - update to 2.40.5-150400.4.51.1
typelib-1_0-JavaScriptCore-4_1 - update to 2.40.5-150400.4.51.1
WebKitGTK-4.0-lang - update to 2.40.5-150400.4.51.1
WebKitGTK-4.1-lang - update to 2.40.5-150400.4.51.1
WebKitGTK-6.0-lang - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-6_0-1 - update to 2.40.5-150400.4.51.1
libwebkitgtk-6_0-4-debuginfo - update to 2.40.5-150400.4.51.1
webkit2gtk4-debugsource - update to 2.40.5-150400.4.51.1
libwebkitgtk-6_0-4 - update to 2.40.5-150400.4.51.1
webkitgtk-6_0-injected-bundles - update to 2.40.5-150400.4.51.1
webkit2gtk-4_0-injected-bundles - update to 2.40.5-150400.4.51.1
webkit-jsc-6.0-debuginfo - update to 2.40.5-150400.4.51.1
webkit2gtk3-devel - update to 2.40.5-150400.4.51.1
webkit2gtk3-soup2-minibrowser-debuginfo - update to 2.40.5-150400.4.51.1
typelib-1_0-JavaScriptCore-4_0 - update to 2.40.5-150400.4.51.1
webkit-jsc-4.1 - update to 2.40.5-150400.4.51.1
typelib-1_0-WebKit2WebExtension-4_0 - update to 2.40.5-150400.4.51.1
webkit2gtk-4_0-injected-bundles-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_1-0-debuginfo - update to 2.40.5-150400.4.51.1
webkit-jsc-4.1-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_1-0 - update to 2.40.5-150400.4.51.1
typelib-1_0-WebKitWebProcessExtension-6_0 - update to 2.40.5-150400.4.51.1
webkit2gtk-4_1-injected-bundles-debuginfo - update to 2.40.5-150400.4.51.1
webkit2gtk4-minibrowser-debuginfo - update to 2.40.5-150400.4.51.1
webkit-jsc-4 - update to 2.40.5-150400.4.51.1
typelib-1_0-WebKit-6_0 - update to 2.40.5-150400.4.51.1
webkit2gtk3-minibrowser-debuginfo - update to 2.40.5-150400.4.51.1
libwebkit2gtk-4_0-37 - update to 2.40.5-150400.4.51.1
webkit2gtk3-soup2-devel - update to 2.40.5-150400.4.51.1
libjavascriptcoregtk-4_0-18-debuginfo - update to 2.40.5-150400.4.51.1
webkit-jsc-4-debuginfo - update to 2.40.5-150400.4.51.1
net-libs/webkit-gtk - update to 2.42.3
webkitgtk4 (Red Hat package) - update to 2.48.3-2.el7_9
macOS - update to 13.3 22E252

• https://support.apple.com/en-us/HT213670
• https://webkitgtk.org/security/WSA-2023-0008.html

• Multiple vulnerabilities in WebKitGTK+ and WPE WebKit
• Multiple vulnerabilities in macOS Ventura
• SUSE update for webkit2gtk3
• Multiple vulnerabilities in Apple iOS 16 and iPadOS 16
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Multiple vulnerabilities in Oracle Linux
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Multiple vulnerabilities in Apple Safari
• Gentoo update for WebKitGTK+
• Anolis OS update for webkitgtk
• Anolis OS update for webkit2gtk3
• Red Hat Enterprise Linux 7 Extended Lifecycle Support update for webkitgtk4