Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU67199
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-2022-32886
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing web content in WebKit. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable 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 2.36.8-150000.3.115.1
webkit2gtk3-devel: before 2.36.8-150000.3.115.1
webkit2gtk3-debugsource: before 2.36.8-150000.3.115.1
webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.8-150000.3.115.1
webkit2gtk-4_0-injected-bundles: before 2.36.8-150000.3.115.1
typelib-1_0-WebKit2WebExtension-4_0: before 2.36.8-150000.3.115.1
typelib-1_0-WebKit2-4_0: before 2.36.8-150000.3.115.1
typelib-1_0-JavaScriptCore-4_0: before 2.36.8-150000.3.115.1
libwebkit2gtk-4_0-37-debuginfo: before 2.36.8-150000.3.115.1
libwebkit2gtk-4_0-37: before 2.36.8-150000.3.115.1
libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.8-150000.3.115.1
libjavascriptcoregtk-4_0-18: before 2.36.8-150000.3.115.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20223502-1/
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: #VU67198
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-2022-32912
CWE-ID:
CWE-125 - Out-of-bounds read
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 in WebKit. A remote attacker can create a specially crafted web page, trick the victim into opening it using the affected software, trigger out-of-bounds read 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 2.36.8-150000.3.115.1
webkit2gtk3-devel: before 2.36.8-150000.3.115.1
webkit2gtk3-debugsource: before 2.36.8-150000.3.115.1
webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.8-150000.3.115.1
webkit2gtk-4_0-injected-bundles: before 2.36.8-150000.3.115.1
typelib-1_0-WebKit2WebExtension-4_0: before 2.36.8-150000.3.115.1
typelib-1_0-WebKit2-4_0: before 2.36.8-150000.3.115.1
typelib-1_0-JavaScriptCore-4_0: before 2.36.8-150000.3.115.1
libwebkit2gtk-4_0-37-debuginfo: before 2.36.8-150000.3.115.1
libwebkit2gtk-4_0-37: before 2.36.8-150000.3.115.1
libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.8-150000.3.115.1
libjavascriptcoregtk-4_0-18: before 2.36.8-150000.3.115.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20223502-1/
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.