Security Bulletin
This security bulletin contains one critical risk vulnerability.
EUVDB-ID: #VU66587
Risk: Critical
CVSSv3.1: 8.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C]
CVE-ID: CVE-2022-32893
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error in WebKit when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger an out-of-bounds write and execute arbitrary code on the target system.
Note, the vulnerability is being actively exploited in the wild.
Update the affected package webkit2gtk3 to the latest version.
Vulnerable software versionsSUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
SUSE Linux Enterprise Module for Development Tools: 15-SP4
SUSE Linux Enterprise Module for Desktop Applications: 15-SP4
SUSE Linux Enterprise Module for Basesystem: 15-SP4
SUSE Linux Enterprise Desktop: 15-SP4
SUSE Linux Enterprise Server: 15-SP4
openSUSE Leap: 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP4
libwebkit2gtk-4_1-0-32bit-debuginfo: before 2.36.7-150400.4.12.1
libwebkit2gtk-4_1-0-32bit: before 2.36.7-150400.4.12.1
libwebkit2gtk-4_0-37-32bit-debuginfo: before 2.36.7-150400.4.12.1
libwebkit2gtk-4_0-37-32bit: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_1-0-32bit-debuginfo: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_1-0-32bit: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_0-18-32bit-debuginfo: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_0-18-32bit: before 2.36.7-150400.4.12.1
WebKit2GTK-5.0-lang: before 2.36.7-150400.4.12.1
WebKit2GTK-4.1-lang: before 2.36.7-150400.4.12.1
WebKit2GTK-4.0-lang: before 2.36.7-150400.4.12.1
webkit2gtk4-minibrowser-debuginfo: before 2.36.7-150400.4.12.1
webkit2gtk4-minibrowser: before 2.36.7-150400.4.12.1
webkit2gtk4-devel: before 2.36.7-150400.4.12.1
webkit2gtk4-debugsource: before 2.36.7-150400.4.12.1
webkit2gtk3-soup2-minibrowser-debuginfo: before 2.36.7-150400.4.12.1
webkit2gtk3-soup2-minibrowser: before 2.36.7-150400.4.12.1
webkit2gtk3-soup2-devel: before 2.36.7-150400.4.12.1
webkit2gtk3-soup2-debugsource: before 2.36.7-150400.4.12.1
webkit2gtk3-minibrowser-debuginfo: before 2.36.7-150400.4.12.1
webkit2gtk3-minibrowser: before 2.36.7-150400.4.12.1
webkit2gtk3-devel: before 2.36.7-150400.4.12.1
webkit2gtk3-debugsource: before 2.36.7-150400.4.12.1
webkit2gtk-5_0-injected-bundles-debuginfo: before 2.36.7-150400.4.12.1
webkit2gtk-5_0-injected-bundles: before 2.36.7-150400.4.12.1
webkit2gtk-4_1-injected-bundles-debuginfo: before 2.36.7-150400.4.12.1
webkit2gtk-4_1-injected-bundles: before 2.36.7-150400.4.12.1
webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.7-150400.4.12.1
webkit2gtk-4_0-injected-bundles: before 2.36.7-150400.4.12.1
webkit-jsc-5.0-debuginfo: before 2.36.7-150400.4.12.1
webkit-jsc-5.0: before 2.36.7-150400.4.12.1
webkit-jsc-4.1-debuginfo: before 2.36.7-150400.4.12.1
webkit-jsc-4.1: before 2.36.7-150400.4.12.1
webkit-jsc-4-debuginfo: before 2.36.7-150400.4.12.1
webkit-jsc-4: before 2.36.7-150400.4.12.1
typelib-1_0-WebKit2WebExtension-5_0: before 2.36.7-150400.4.12.1
typelib-1_0-WebKit2WebExtension-4_1: before 2.36.7-150400.4.12.1
typelib-1_0-WebKit2WebExtension-4_0: before 2.36.7-150400.4.12.1
typelib-1_0-WebKit2-5_0: before 2.36.7-150400.4.12.1
typelib-1_0-WebKit2-4_1: before 2.36.7-150400.4.12.1
typelib-1_0-WebKit2-4_0: before 2.36.7-150400.4.12.1
typelib-1_0-JavaScriptCore-5_0: before 2.36.7-150400.4.12.1
typelib-1_0-JavaScriptCore-4_1: before 2.36.7-150400.4.12.1
typelib-1_0-JavaScriptCore-4_0: before 2.36.7-150400.4.12.1
libwebkit2gtk-5_0-0-debuginfo: before 2.36.7-150400.4.12.1
libwebkit2gtk-5_0-0: before 2.36.7-150400.4.12.1
libwebkit2gtk-4_1-0-debuginfo: before 2.36.7-150400.4.12.1
libwebkit2gtk-4_1-0: before 2.36.7-150400.4.12.1
libwebkit2gtk-4_0-37-debuginfo: before 2.36.7-150400.4.12.1
libwebkit2gtk-4_0-37: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-5_0-0-debuginfo: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-5_0-0: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_1-0-debuginfo: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_1-0: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.7-150400.4.12.1
libjavascriptcoregtk-4_0-18: before 2.36.7-150400.4.12.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20223137-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
Yes. This vulnerability is being exploited in the wild.