Information disclosure in WebKitGTK+ and WPE WebKit - CVE-2023-27954

Vulnerability identifier: #VU74086

CSH Severity: Medium

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

CVE-ID: CVE-2023-27954

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote attacker can track sensitive user information.

WebKitGTK+
WPE WebKit
Debian Linux
Gentoo Linux
Oracle Linux
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Software Development Kit 12
SUSE CaaS Platform
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Enterprise Storage
Anolis OS
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
watchOS
SUSE Linux Enterprise Server 12 SP2 BCL
SUSE Linux Enterprise Server 12 SP4 LTSS
SUSE Linux Enterprise Server 12 SP4 ESPOS
macOS
iPadOS
Apple iOS
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS
SUSE Linux Enterprise Server 15 SP1 LTSS
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3 LTSS
Development Tools Module
Basesystem Module
Desktop Applications Module
openSUSE Leap
tvOS
Ubuntu
Fedora
Apple Safari
libjavascriptcoregtk-4.0-18 (Ubuntu package)
libwebkit2gtk-4.0-37 (Ubuntu package)
libjavascriptcoregtk-5.0-0 (Ubuntu package)
libwebkit2gtk-5.0-0 (Ubuntu package)
wpewebkit (Debian package)
webkit2gtk3-devel
libwebkit2gtk3-lang
webkit2gtk-4_0-injected-bundles-debuginfo
libwebkit2gtk-4_0-37
libjavascriptcoregtk-4_0-18-debuginfo
typelib-1_0-JavaScriptCore-4_0
libjavascriptcoregtk-4_0-18
webkit2gtk-4_0-injected-bundles
typelib-1_0-WebKit2WebExtension-4_0
typelib-1_0-WebKit2-4_0
webkit2gtk3-debugsource
libwebkit2gtk-4_0-37-debuginfo
webkit2gtk3-soup2-devel
typelib-1_0-WebKit2WebExtension-5_0
webkit2gtk3-minibrowser
libjavascriptcoregtk-4_1-0-32bit
libwebkit2gtk-4_0-37-32bit
libjavascriptcoregtk-4_0-18-32bit-debuginfo
libwebkit2gtk-4_0-37-32bit-debuginfo
libjavascriptcoregtk-4_0-18-32bit
libjavascriptcoregtk-4_1-0-32bit-debuginfo
libwebkit2gtk-4_1-0-32bit
libwebkit2gtk-4_1-0-32bit-debuginfo
webkit2gtk3-minibrowser-debuginfo
webkit2gtk-5_0-injected-bundles
typelib-1_0-WebKit2-5_0
libwebkit2gtk-5_0-0-debuginfo
webkit-jsc-4
webkit-jsc-4-debuginfo
webkit2gtk4-debugsource
webkit2gtk-4_1-injected-bundles
webkit-jsc-5.0
typelib-1_0-WebKit2WebExtension-4_1
webkit2gtk4-minibrowser
webkit2gtk4-minibrowser-debuginfo
webkit2gtk-4_1-injected-bundles-debuginfo
libwebkit2gtk-4_1-0
libjavascriptcoregtk-5_0-0-debuginfo
webkit2gtk3-soup2-minibrowser-debuginfo
WebKit2GTK-4.0-lang
WebKit2GTK-4.1-lang
WebKit2GTK-5.0-lang
libjavascriptcoregtk-5_0-0
typelib-1_0-JavaScriptCore-5_0
typelib-1_0-JavaScriptCore-4_1
libwebkit2gtk-4_1-0-debuginfo
webkit2gtk3-soup2-minibrowser
webkit2gtk-5_0-injected-bundles-debuginfo
libwebkit2gtk-5_0-0
libjavascriptcoregtk-4_1-0
webkit-jsc-5.0-debuginfo
webkit2gtk3-soup2-debugsource
webkit-jsc-4.1
typelib-1_0-WebKit2-4_1
webkit-jsc-4.1-debuginfo
webkit2gtk4-devel
libjavascriptcoregtk-4_1-0-debuginfo
net-libs/webkit-gtk
libwebkitgtk-6.0-4 (Ubuntu package)
libjavascriptcoregtk-6.0-1 (Ubuntu package)
webkit2gtk3
webkitgtk
webkit2gtk (Debian package)
webkit2gtk3 (Red Hat package)
webkit2gtk3-jsc
webkit2gtk3-jsc-devel
webkitgtk4 (Red Hat package)
libwebkit2gtk-4.1-0 (Ubuntu package)
libjavascriptcoregtk-4.1-0 (Ubuntu package)

Install update from vendor's website.

WebKitGTK+ - addressed in versions 2.38.6, 2.40.1
WPE WebKit - addressed in versions 2.38.6, 2.40.1
watchOS - update to 9.4 20T253
macOS - update to 13.3 22E252
iPadOS - addressed in versions 15.7.4 19H321, 16.4 20E247
Apple iOS - addressed in versions 15.7.4 19H321, 16.4 20E247
Apple Safari - update to 16.4
tvOS - update to 16.4 20L497
libjavascriptcoregtk-4.0-18 (Ubuntu package) - addressed in versions 2.38.6-0ubuntu0.20.04.1, 2.38.6-0ubuntu0.22.04.1, 2.38.6-0ubuntu0.22.10.1, 2.40.1-0ubuntu0.23.04.1
libwebkit2gtk-4.0-37 (Ubuntu package) - addressed in versions 2.38.6-0ubuntu0.20.04.1, 2.38.6-0ubuntu0.22.04.1, 2.38.6-0ubuntu0.22.10.1, 2.40.1-0ubuntu0.23.04.1
libwebkit2gtk-4.1-0 (Ubuntu package) - addressed in versions 2.38.6-0ubuntu0.22.04.1, 2.38.6-0ubuntu0.22.10.1, 2.40.1-0ubuntu0.23.04.1
libjavascriptcoregtk-4.1-0 (Ubuntu package) - addressed in versions 2.38.6-0ubuntu0.22.04.1, 2.38.6-0ubuntu0.22.10.1, 2.40.1-0ubuntu0.23.04.1
libjavascriptcoregtk-5.0-0 (Ubuntu package) - update to 2.38.6-0ubuntu0.22.10.1
libwebkit2gtk-5.0-0 (Ubuntu package) - update to 2.38.6-0ubuntu0.22.10.1
wpewebkit (Debian package) - update to 2.38.6-1~deb11u1
webkit2gtk3-devel - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
libwebkit2gtk3-lang - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1
webkit2gtk-4_0-injected-bundles-debuginfo - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
libwebkit2gtk-4_0-37 - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_0-18-debuginfo - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
typelib-1_0-JavaScriptCore-4_0 - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_0-18 - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
webkit2gtk-4_0-injected-bundles - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
typelib-1_0-WebKit2WebExtension-4_0 - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
typelib-1_0-WebKit2-4_0 - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
webkit2gtk3-debugsource - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
libwebkit2gtk-4_0-37-debuginfo - addressed in versions 2.38.6-2.136.1, 2.38.6-150000.3.139.1, 2.38.6-150200.72.1, 2.38.6-150400.4.39.1
webkit2gtk3-soup2-devel - update to 2.38.6-150400.4.39.1
typelib-1_0-WebKit2WebExtension-5_0 - update to 2.38.6-150400.4.39.1
webkit2gtk3-minibrowser - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_1-0-32bit - update to 2.38.6-150400.4.39.1
libwebkit2gtk-4_0-37-32bit - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_0-18-32bit-debuginfo - update to 2.38.6-150400.4.39.1
libwebkit2gtk-4_0-37-32bit-debuginfo - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_0-18-32bit - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_1-0-32bit-debuginfo - update to 2.38.6-150400.4.39.1
libwebkit2gtk-4_1-0-32bit - update to 2.38.6-150400.4.39.1
libwebkit2gtk-4_1-0-32bit-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk3-minibrowser-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk-5_0-injected-bundles - update to 2.38.6-150400.4.39.1
typelib-1_0-WebKit2-5_0 - update to 2.38.6-150400.4.39.1
libwebkit2gtk-5_0-0-debuginfo - update to 2.38.6-150400.4.39.1
webkit-jsc-4 - update to 2.38.6-150400.4.39.1
webkit-jsc-4-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk4-debugsource - update to 2.38.6-150400.4.39.1
webkit2gtk-4_1-injected-bundles - update to 2.38.6-150400.4.39.1
webkit-jsc-5.0 - update to 2.38.6-150400.4.39.1
typelib-1_0-WebKit2WebExtension-4_1 - update to 2.38.6-150400.4.39.1
webkit2gtk4-minibrowser - update to 2.38.6-150400.4.39.1
webkit2gtk4-minibrowser-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk-4_1-injected-bundles-debuginfo - update to 2.38.6-150400.4.39.1
libwebkit2gtk-4_1-0 - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-5_0-0-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk3-soup2-minibrowser-debuginfo - update to 2.38.6-150400.4.39.1
WebKit2GTK-4.0-lang - update to 2.38.6-150400.4.39.1
WebKit2GTK-4.1-lang - update to 2.38.6-150400.4.39.1
WebKit2GTK-5.0-lang - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-5_0-0 - update to 2.38.6-150400.4.39.1
typelib-1_0-JavaScriptCore-5_0 - update to 2.38.6-150400.4.39.1
typelib-1_0-JavaScriptCore-4_1 - update to 2.38.6-150400.4.39.1
libwebkit2gtk-4_1-0-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk3-soup2-minibrowser - update to 2.38.6-150400.4.39.1
webkit2gtk-5_0-injected-bundles-debuginfo - update to 2.38.6-150400.4.39.1
libwebkit2gtk-5_0-0 - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_1-0 - update to 2.38.6-150400.4.39.1
webkit-jsc-5.0-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk3-soup2-debugsource - update to 2.38.6-150400.4.39.1
webkit-jsc-4.1 - update to 2.38.6-150400.4.39.1
typelib-1_0-WebKit2-4_1 - update to 2.38.6-150400.4.39.1
webkit-jsc-4.1-debuginfo - update to 2.38.6-150400.4.39.1
webkit2gtk4-devel - update to 2.38.6-150400.4.39.1
libjavascriptcoregtk-4_1-0-debuginfo - update to 2.38.6-150400.4.39.1
net-libs/webkit-gtk - update to 2.40.1
libwebkitgtk-6.0-4 (Ubuntu package) - update to 2.40.1-0ubuntu0.23.04.1
libjavascriptcoregtk-6.0-1 (Ubuntu package) - update to 2.40.1-0ubuntu0.23.04.1
webkit2gtk3 - update to 2.40.1-1.fc36
webkitgtk - addressed in versions 2.40.1-1.fc37, 2.40.1-1.fc38
webkit2gtk (Debian package) - update to 2.40.1-1~deb11u1
webkit2gtk3 (Red Hat package) - addressed in versions 2.40.5-1.el8, 2.40.5-1.el9
webkit2gtk3 - 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-jsc-devel - update to 2.40.5-1.0.1
webkitgtk4 (Red Hat package) - update to 2.48.3-2.el7_9

• https://support.apple.com/en-us/HT213671
• https://webkitgtk.org/security/WSA-2023-0003.html

• Multiple vulnerabilities in WebKitGTK+ and WPE WebKit
• Multiple vulnerabilities in Apple Safari
• Multiple vulnerabilities in Apple iOS 16 and iPadOS 16
• Multiple vulnerabilities in Apple tvOS
• Multiple vulnerabilities in Apple watchOS
• Multiple vulnerabilities in macOS Ventura
• Multiple vulnerabilities in Apple iOS 15 and iPadOS 15
• SUSE update for webkit2gtk3
• SUSE update for webkit2gtk3
• SUSE update for webkit2gtk3
• SUSE update for webkit2gtk3
• Debian update for wpewebkit
• Debian update for webkit2gtk
• Ubuntu update for webkit2gtk
• Gentoo update for WebKitGTK+
• Fedora 38 update for webkitgtk
• Fedora 36 update for webkit2gtk3
• Fedora 37 update for webkitgtk
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Multiple vulnerabilities in Oracle Linux
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Anolis OS update for webkit2gtk3
• Red Hat Enterprise Linux 7 Extended Lifecycle Support update for webkitgtk4