Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU65621
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-32792
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 when processing untrusted input within the B3 JIT compiler in WebKit. A remote attacker can trick the victim into opening a specially crafted webpage, trigger an out-of-bounds write and execute arbitrary code on the target system.
MitigationUpdate the affected package webkit2gtk3 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP2
SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-SP1-LTSS
SUSE Enterprise Storage: 6
SUSE CaaS Platform: 4.0
SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS
libwebkit2gtk3-lang: before 2.36.5-150000.3.109.1
webkit2gtk3-devel: before 2.36.5-150000.3.109.1
webkit2gtk3-debugsource: before 2.36.5-150000.3.109.1
webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.5-150000.3.109.1
webkit2gtk-4_0-injected-bundles: before 2.36.5-150000.3.109.1
typelib-1_0-WebKit2WebExtension-4_0: before 2.36.5-150000.3.109.1
typelib-1_0-WebKit2-4_0: before 2.36.5-150000.3.109.1
typelib-1_0-JavaScriptCore-4_0: before 2.36.5-150000.3.109.1
libwebkit2gtk-4_0-37-debuginfo: before 2.36.5-150000.3.109.1
libwebkit2gtk-4_0-37: before 2.36.5-150000.3.109.1
libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.5-150000.3.109.1
libjavascriptcoregtk-4_0-18: before 2.36.5-150000.3.109.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20222821-1/
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?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU65620
Risk: Medium
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-32816
CWE-ID:
CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data in WebKit. A remote attacker can spoof page content.
MitigationUpdate the affected package webkit2gtk3 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP2
SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-SP1-LTSS
SUSE Enterprise Storage: 6
SUSE CaaS Platform: 4.0
SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS
libwebkit2gtk3-lang: before 2.36.5-150000.3.109.1
webkit2gtk3-devel: before 2.36.5-150000.3.109.1
webkit2gtk3-debugsource: before 2.36.5-150000.3.109.1
webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.5-150000.3.109.1
webkit2gtk-4_0-injected-bundles: before 2.36.5-150000.3.109.1
typelib-1_0-WebKit2WebExtension-4_0: before 2.36.5-150000.3.109.1
typelib-1_0-WebKit2-4_0: before 2.36.5-150000.3.109.1
typelib-1_0-JavaScriptCore-4_0: before 2.36.5-150000.3.109.1
libwebkit2gtk-4_0-37-debuginfo: before 2.36.5-150000.3.109.1
libwebkit2gtk-4_0-37: before 2.36.5-150000.3.109.1
libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.5-150000.3.109.1
libjavascriptcoregtk-4_0-18: before 2.36.5-150000.3.109.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20222821-1/
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?
No. We are not aware of malware exploiting this vulnerability.