SUSE update for webkit2gtk3

Published: 2022-11-29 | Updated: 2022-12-06

Risk	High
Patch available	YES
Number of vulnerabilities	5
CVE-ID	CVE-2022-32888 CVE-2022-32923 CVE-2022-42799 CVE-2022-42823 CVE-2022-42824
CWE-ID	CWE-787 CWE-200 CWE-451 CWE-843
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system SUSE Linux Enterprise Desktop Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Module for Desktop Applications Operating systems & Components / Operating system SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system libwebkit2gtk-4_0-37-32bit-debuginfo Operating systems & Components / Operating system package or component libwebkit2gtk-4_0-37-32bit Operating systems & Components / Operating system package or component libjavascriptcoregtk-4_0-18-32bit-debuginfo Operating systems & Components / Operating system package or component libjavascriptcoregtk-4_0-18-32bit Operating systems & Components / Operating system package or component webkit2gtk3-minibrowser-debuginfo Operating systems & Components / Operating system package or component webkit2gtk3-minibrowser Operating systems & Components / Operating system package or component webkit2gtk3-devel Operating systems & Components / Operating system package or component webkit2gtk3-debugsource Operating systems & Components / Operating system package or component webkit2gtk-4_0-injected-bundles-debuginfo Operating systems & Components / Operating system package or component webkit2gtk-4_0-injected-bundles Operating systems & Components / Operating system package or component webkit-jsc-4-debuginfo Operating systems & Components / Operating system package or component webkit-jsc-4 Operating systems & Components / Operating system package or component typelib-1_0-WebKit2WebExtension-4_0 Operating systems & Components / Operating system package or component typelib-1_0-WebKit2-4_0 Operating systems & Components / Operating system package or component typelib-1_0-JavaScriptCore-4_0 Operating systems & Components / Operating system package or component libwebkit2gtk-4_0-37-debuginfo Operating systems & Components / Operating system package or component libwebkit2gtk-4_0-37 Operating systems & Components / Operating system package or component libjavascriptcoregtk-4_0-18-debuginfo Operating systems & Components / Operating system package or component libjavascriptcoregtk-4_0-18 Operating systems & Components / Operating system package or component libwebkit2gtk3-lang Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Out-of-bounds write

EUVDB-ID: #VU68680

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-2022-32888

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing HTML content 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 write and execute arbitrary code on the target system.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.1 - 4.2

SUSE Manager Server: 4.1 - 4.2

SUSE Manager Proxy: 4.1 - 4.2

SUSE Linux Enterprise Server for SAP: 15-SP2

SUSE Linux Enterprise Server: 15-SP2-BCL - 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP2-ESPOS - 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Module for Desktop Applications: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

libwebkit2gtk-4_0-37-32bit-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-32bit: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser-debuginfo: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser: before 2.38.2-150200.54.2

webkit2gtk3-devel: before 2.38.2-150200.54.2

webkit2gtk3-debugsource: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles: before 2.38.2-150200.54.2

webkit-jsc-4-debuginfo: before 2.38.2-150200.54.2

webkit-jsc-4: before 2.38.2-150200.54.2

typelib-1_0-WebKit2WebExtension-4_0: before 2.38.2-150200.54.2

typelib-1_0-WebKit2-4_0: before 2.38.2-150200.54.2

typelib-1_0-JavaScriptCore-4_0: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18: before 2.38.2-150200.54.2

libwebkit2gtk3-lang: before 2.38.2-150200.54.2

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224285-1/

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.

2) Information disclosure

EUVDB-ID: #VU68810

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32923

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

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

The vulnerability exists in WebKit due to an error in the JIT implementation. A remote attacker can trick the victim to visit a malicious website and disclose internal states of the application.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.1 - 4.2

SUSE Manager Server: 4.1 - 4.2

SUSE Manager Proxy: 4.1 - 4.2

SUSE Linux Enterprise Server for SAP: 15-SP2

SUSE Linux Enterprise Server: 15-SP2-BCL - 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP2-ESPOS - 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Module for Desktop Applications: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

libwebkit2gtk-4_0-37-32bit-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-32bit: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser-debuginfo: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser: before 2.38.2-150200.54.2

webkit2gtk3-devel: before 2.38.2-150200.54.2

webkit2gtk3-debugsource: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles: before 2.38.2-150200.54.2

webkit-jsc-4-debuginfo: before 2.38.2-150200.54.2

webkit-jsc-4: before 2.38.2-150200.54.2

typelib-1_0-WebKit2WebExtension-4_0: before 2.38.2-150200.54.2

typelib-1_0-WebKit2-4_0: before 2.38.2-150200.54.2

typelib-1_0-JavaScriptCore-4_0: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18: before 2.38.2-150200.54.2

libwebkit2gtk3-lang: before 2.38.2-150200.54.2

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224285-1/

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.

3) Spoofing attack

EUVDB-ID: #VU68625

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-2022-42799

CWE-ID: CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)

Exploit availability: No

Description

The 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 trick the victim to visit a specially crafted website and spoof user interface.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.1 - 4.2

SUSE Manager Server: 4.1 - 4.2

SUSE Manager Proxy: 4.1 - 4.2

SUSE Linux Enterprise Server for SAP: 15-SP2

SUSE Linux Enterprise Server: 15-SP2-BCL - 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP2-ESPOS - 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Module for Desktop Applications: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

libwebkit2gtk-4_0-37-32bit-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-32bit: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser-debuginfo: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser: before 2.38.2-150200.54.2

webkit2gtk3-devel: before 2.38.2-150200.54.2

webkit2gtk3-debugsource: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles: before 2.38.2-150200.54.2

webkit-jsc-4-debuginfo: before 2.38.2-150200.54.2

webkit-jsc-4: before 2.38.2-150200.54.2

typelib-1_0-WebKit2WebExtension-4_0: before 2.38.2-150200.54.2

typelib-1_0-WebKit2-4_0: before 2.38.2-150200.54.2

typelib-1_0-JavaScriptCore-4_0: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18: before 2.38.2-150200.54.2

libwebkit2gtk3-lang: before 2.38.2-150200.54.2

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224285-1/

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.

4) Type Confusion

EUVDB-ID: #VU68626

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-2022-42823

CWE-ID: CWE-843 - Type confusion

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a type confusion error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger a type confusion error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.1 - 4.2

SUSE Manager Server: 4.1 - 4.2

SUSE Manager Proxy: 4.1 - 4.2

SUSE Linux Enterprise Server for SAP: 15-SP2

SUSE Linux Enterprise Server: 15-SP2-BCL - 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP2-ESPOS - 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Module for Desktop Applications: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

libwebkit2gtk-4_0-37-32bit-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-32bit: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser-debuginfo: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser: before 2.38.2-150200.54.2

webkit2gtk3-devel: before 2.38.2-150200.54.2

webkit2gtk3-debugsource: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles: before 2.38.2-150200.54.2

webkit-jsc-4-debuginfo: before 2.38.2-150200.54.2

webkit-jsc-4: before 2.38.2-150200.54.2

typelib-1_0-WebKit2WebExtension-4_0: before 2.38.2-150200.54.2

typelib-1_0-WebKit2-4_0: before 2.38.2-150200.54.2

typelib-1_0-JavaScriptCore-4_0: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18: before 2.38.2-150200.54.2

libwebkit2gtk3-lang: before 2.38.2-150200.54.2

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224285-1/

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.

5) Information disclosure

EUVDB-ID: #VU68627

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-42824

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

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

The vulnerability exists due to unspecified error in WebKit. A remote attacker can trick the victim to visit a specially crafted web page and gain access to potentially sensitive information.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.1 - 4.2

SUSE Manager Server: 4.1 - 4.2

SUSE Manager Proxy: 4.1 - 4.2

SUSE Linux Enterprise Server for SAP: 15-SP2

SUSE Linux Enterprise Server: 15-SP2-BCL - 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP2-ESPOS - 15-SP3

SUSE Linux Enterprise Desktop: 15-SP3

openSUSE Leap: 15.3 - 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP3

SUSE Linux Enterprise Module for Desktop Applications: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

libwebkit2gtk-4_0-37-32bit-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-32bit: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-32bit: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser-debuginfo: before 2.38.2-150200.54.2

webkit2gtk3-minibrowser: before 2.38.2-150200.54.2

webkit2gtk3-devel: before 2.38.2-150200.54.2

webkit2gtk3-debugsource: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.38.2-150200.54.2

webkit2gtk-4_0-injected-bundles: before 2.38.2-150200.54.2

webkit-jsc-4-debuginfo: before 2.38.2-150200.54.2

webkit-jsc-4: before 2.38.2-150200.54.2

typelib-1_0-WebKit2WebExtension-4_0: before 2.38.2-150200.54.2

typelib-1_0-WebKit2-4_0: before 2.38.2-150200.54.2

typelib-1_0-JavaScriptCore-4_0: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37-debuginfo: before 2.38.2-150200.54.2

libwebkit2gtk-4_0-37: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18-debuginfo: before 2.38.2-150200.54.2

libjavascriptcoregtk-4_0-18: before 2.38.2-150200.54.2

libwebkit2gtk3-lang: before 2.38.2-150200.54.2

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224285-1/

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.