SUSE update for webkit2gtk3

Published: 2022-07-25

Risk	High
Patch available	YES
Number of vulnerabilities	3
CVE-ID	CVE-2022-22662 CVE-2022-22677 CVE-2022-26710
CWE-ID	CWE-200 CWE-399 CWE-416
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	SUSE OpenStack Cloud Crowbar Operating systems & Components / Operating system SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE OpenStack Cloud Operating systems & Components / Operating system webkit2gtk3-devel Operating systems & Components / Operating system package or component libwebkit2gtk3-lang 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 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
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Information disclosure

EUVDB-ID: #VU61333

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-2022-22662

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 a cookie management issue in WebKit. A remote attacker can trick the victim to open a specially crafted webpage and gain access to sensitive information.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE OpenStack Cloud Crowbar: 9

SUSE Linux Enterprise Software Development Kit: 12-SP5

SUSE Linux Enterprise Server for SAP: 12-SP4

SUSE Linux Enterprise Server for SAP Applications: 12-SP5

SUSE Linux Enterprise Server: 12-SP2-BCL - 12-SP5

SUSE OpenStack Cloud: 9

webkit2gtk3-devel: before 2.36.4-2.102.1

libwebkit2gtk3-lang: before 2.36.4-2.102.1

webkit2gtk3-debugsource: before 2.36.4-2.102.1

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.4-2.102.1

webkit2gtk-4_0-injected-bundles: before 2.36.4-2.102.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.36.4-2.102.1

typelib-1_0-WebKit2-4_0: before 2.36.4-2.102.1

typelib-1_0-JavaScriptCore-4_0: before 2.36.4-2.102.1

libwebkit2gtk-4_0-37-debuginfo: before 2.36.4-2.102.1

libwebkit2gtk-4_0-37: before 2.36.4-2.102.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.4-2.102.1

libjavascriptcoregtk-4_0-18: before 2.36.4-2.102.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20222522-1/

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) Resource management error

EUVDB-ID: #VU63285

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-22677

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform DoS attack.

The vulnerability exists due to a logic issue in video self-preview feature in a webRTC call, which can be interrupted if the user answers a phone call.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE OpenStack Cloud Crowbar: 9

SUSE Linux Enterprise Software Development Kit: 12-SP5

SUSE Linux Enterprise Server for SAP: 12-SP4

SUSE Linux Enterprise Server for SAP Applications: 12-SP5

SUSE Linux Enterprise Server: 12-SP2-BCL - 12-SP5

SUSE OpenStack Cloud: 9

webkit2gtk3-devel: before 2.36.4-2.102.1

libwebkit2gtk3-lang: before 2.36.4-2.102.1

webkit2gtk3-debugsource: before 2.36.4-2.102.1

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.4-2.102.1

webkit2gtk-4_0-injected-bundles: before 2.36.4-2.102.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.36.4-2.102.1

typelib-1_0-WebKit2-4_0: before 2.36.4-2.102.1

typelib-1_0-JavaScriptCore-4_0: before 2.36.4-2.102.1

libwebkit2gtk-4_0-37-debuginfo: before 2.36.4-2.102.1

libwebkit2gtk-4_0-37: before 2.36.4-2.102.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.4-2.102.1

libjavascriptcoregtk-4_0-18: before 2.36.4-2.102.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20222522-1/

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) Use-after-free

EUVDB-ID: #VU63281

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-2022-26710

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE OpenStack Cloud Crowbar: 9

SUSE Linux Enterprise Software Development Kit: 12-SP5

SUSE Linux Enterprise Server for SAP: 12-SP4

SUSE Linux Enterprise Server for SAP Applications: 12-SP5

SUSE Linux Enterprise Server: 12-SP2-BCL - 12-SP5

SUSE OpenStack Cloud: 9

webkit2gtk3-devel: before 2.36.4-2.102.1

libwebkit2gtk3-lang: before 2.36.4-2.102.1

webkit2gtk3-debugsource: before 2.36.4-2.102.1

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.36.4-2.102.1

webkit2gtk-4_0-injected-bundles: before 2.36.4-2.102.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.36.4-2.102.1

typelib-1_0-WebKit2-4_0: before 2.36.4-2.102.1

typelib-1_0-JavaScriptCore-4_0: before 2.36.4-2.102.1

libwebkit2gtk-4_0-37-debuginfo: before 2.36.4-2.102.1

libwebkit2gtk-4_0-37: before 2.36.4-2.102.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.36.4-2.102.1

libjavascriptcoregtk-4_0-18: before 2.36.4-2.102.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20222522-1/

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.