SUSE update for webkit2gtk3



Risk High
Patch available YES
Number of vulnerabilities 7
CVE-ID CVE-2024-27856
CVE-2024-54543
CVE-2024-54658
CVE-2025-24143
CVE-2025-24150
CVE-2025-24158
CVE-2025-24162
CWE-ID CWE-416
CWE-119
CWE-200
CWE-78
CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SUSE Linux Enterprise Server 12 SP5 LTSS Extended
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 12 SP5
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP Applications 12
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 12
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing 12
Operating systems & Components / Operating system

webkit2gtk-4_0-injected-bundles-debuginfo
Operating systems & Components / Operating system package or component

libwebkit2gtk3-lang
Operating systems & Components / Operating system package or component

typelib-1_0-WebKit2-4_0
Operating systems & Components / Operating system package or component

webkit2gtk3-debugsource
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

webkit2gtk3-devel
Operating systems & Components / Operating system package or component

typelib-1_0-JavaScriptCore-4_0
Operating systems & Components / Operating system package or component

libjavascriptcoregtk-4_0-18
Operating systems & Components / Operating system package or component

libjavascriptcoregtk-4_0-18-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

Vendor SUSE

Security Bulletin

This security bulletin contains information about 7 vulnerabilities.

1) Use-after-free

EUVDB-ID: #VU103095

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-27856

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 handling Text objects. A remote attacker can trick the victim into visiting a specially crafted website, trigger a use-after-free error 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 Linux Enterprise Server 12 SP5 LTSS Extended: Security

SUSE Linux Enterprise Server 12 SP5: LTSS

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk3-lang: before 2.46.6-4.28.1

typelib-1_0-WebKit2-4_0: before 2.46.6-4.28.1

webkit2gtk3-debugsource: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37: before 2.46.6-4.28.1

webkit2gtk3-devel: before 2.46.6-4.28.1

typelib-1_0-JavaScriptCore-4_0: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.46.6-4.28.1

webkit2gtk-4_0-injected-bundles: before 2.46.6-4.28.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.46.6-4.28.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250639-1/


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) Buffer overflow

EUVDB-ID: #VU103748

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-54543

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error when processing HTML content. 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.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 12 SP5 LTSS Extended: Security

SUSE Linux Enterprise Server 12 SP5: LTSS

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk3-lang: before 2.46.6-4.28.1

typelib-1_0-WebKit2-4_0: before 2.46.6-4.28.1

webkit2gtk3-debugsource: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37: before 2.46.6-4.28.1

webkit2gtk3-devel: before 2.46.6-4.28.1

typelib-1_0-JavaScriptCore-4_0: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.46.6-4.28.1

webkit2gtk-4_0-injected-bundles: before 2.46.6-4.28.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.46.6-4.28.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250639-1/


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) Buffer overflow

EUVDB-ID: #VU103750

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-54658

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and crash the browser.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 12 SP5 LTSS Extended: Security

SUSE Linux Enterprise Server 12 SP5: LTSS

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk3-lang: before 2.46.6-4.28.1

typelib-1_0-WebKit2-4_0: before 2.46.6-4.28.1

webkit2gtk3-debugsource: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37: before 2.46.6-4.28.1

webkit2gtk3-devel: before 2.46.6-4.28.1

typelib-1_0-JavaScriptCore-4_0: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.46.6-4.28.1

webkit2gtk-4_0-injected-bundles: before 2.46.6-4.28.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.46.6-4.28.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250639-1/


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) Information disclosure

EUVDB-ID: #VU103352

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-24143

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to fingerprint users.

The vulnerability exists due to excessive data output by WebKit. A remote attacker can trick the victim into visiting a specially crafted website and fingerprint the user.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 12 SP5 LTSS Extended: Security

SUSE Linux Enterprise Server 12 SP5: LTSS

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk3-lang: before 2.46.6-4.28.1

typelib-1_0-WebKit2-4_0: before 2.46.6-4.28.1

webkit2gtk3-debugsource: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37: before 2.46.6-4.28.1

webkit2gtk3-devel: before 2.46.6-4.28.1

typelib-1_0-JavaScriptCore-4_0: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.46.6-4.28.1

webkit2gtk-4_0-injected-bundles: before 2.46.6-4.28.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.46.6-4.28.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250639-1/


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) OS Command Injection

EUVDB-ID: #VU103355

Risk: Medium

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-24150

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation in WebKit Web Inspector. A remote attacker can trick the victim into copying a specially crafted URL from the WebKit Web Inspector and execute arbitrary OS commands on the system.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 12 SP5 LTSS Extended: Security

SUSE Linux Enterprise Server 12 SP5: LTSS

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk3-lang: before 2.46.6-4.28.1

typelib-1_0-WebKit2-4_0: before 2.46.6-4.28.1

webkit2gtk3-debugsource: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37: before 2.46.6-4.28.1

webkit2gtk3-devel: before 2.46.6-4.28.1

typelib-1_0-JavaScriptCore-4_0: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.46.6-4.28.1

webkit2gtk-4_0-injected-bundles: before 2.46.6-4.28.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.46.6-4.28.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250639-1/


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.

6) Buffer overflow

EUVDB-ID: #VU103353

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-24158

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error when handling HTML content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and perform a denial of service (DoS) attack.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 12 SP5 LTSS Extended: Security

SUSE Linux Enterprise Server 12 SP5: LTSS

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk3-lang: before 2.46.6-4.28.1

typelib-1_0-WebKit2-4_0: before 2.46.6-4.28.1

webkit2gtk3-debugsource: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37: before 2.46.6-4.28.1

webkit2gtk3-devel: before 2.46.6-4.28.1

typelib-1_0-JavaScriptCore-4_0: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.46.6-4.28.1

webkit2gtk-4_0-injected-bundles: before 2.46.6-4.28.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.46.6-4.28.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250639-1/


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.

7) Input validation error

EUVDB-ID: #VU103354

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-24162

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and perform a denial of service (DoS) attack.

Mitigation

Update the affected package webkit2gtk3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 12 SP5 LTSS Extended: Security

SUSE Linux Enterprise Server 12 SP5: LTSS

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

webkit2gtk-4_0-injected-bundles-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk3-lang: before 2.46.6-4.28.1

typelib-1_0-WebKit2-4_0: before 2.46.6-4.28.1

webkit2gtk3-debugsource: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37-debuginfo: before 2.46.6-4.28.1

libwebkit2gtk-4_0-37: before 2.46.6-4.28.1

webkit2gtk3-devel: before 2.46.6-4.28.1

typelib-1_0-JavaScriptCore-4_0: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18: before 2.46.6-4.28.1

libjavascriptcoregtk-4_0-18-debuginfo: before 2.46.6-4.28.1

webkit2gtk-4_0-injected-bundles: before 2.46.6-4.28.1

typelib-1_0-WebKit2WebExtension-4_0: before 2.46.6-4.28.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250639-1/


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.



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