Risk | High |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2023-34414 CVE-2023-34416 |
CWE-ID | CWE-451 CWE-119 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
SUSE Linux Enterprise Micro Operating systems & Components / Operating system SUSE Linux Enterprise Workstation Extension 15 Operating systems & Components / Operating system SUSE Package Hub 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Linux Enterprise Desktop 15 Operating systems & Components / Operating system openSUSE Leap 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 MozillaThunderbird-debuginfo Operating systems & Components / Operating system package or component MozillaThunderbird-translations-common Operating systems & Components / Operating system package or component MozillaThunderbird-translations-other Operating systems & Components / Operating system package or component MozillaThunderbird Operating systems & Components / Operating system package or component MozillaThunderbird-debugsource Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU77002
Risk: Medium
CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-34414
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 when displaying certificate exceptions. The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed.
With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site.
MitigationUpdate the affected package MozillaThunderbird to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro: 5.3 - 5.5
SUSE Linux Enterprise Workstation Extension 15: SP4 - SP5
SUSE Package Hub 15: 15-SP4 - 15-SP5
SUSE Linux Enterprise Server for SAP Applications 15: SP4 - SP5
SUSE Linux Enterprise Server 15: SP4 - SP5
SUSE Linux Enterprise Real Time 15: SP4 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP4 - SP5
SUSE Linux Enterprise Desktop 15: SP4 - SP5
openSUSE Leap: 15.4 - 15.5
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
MozillaThunderbird-debuginfo: before 102.12.0-150200.8.121.1
MozillaThunderbird-translations-common: before 102.12.0-150200.8.121.1
MozillaThunderbird-translations-other: before 102.12.0-150200.8.121.1
MozillaThunderbird: before 102.12.0-150200.8.121.1
MozillaThunderbird-debugsource: before 102.12.0-150200.8.121.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20232612-1/
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: #VU77004
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-2023-34416
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 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.
MitigationUpdate the affected package MozillaThunderbird to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro: 5.3 - 5.5
SUSE Linux Enterprise Workstation Extension 15: SP4 - SP5
SUSE Package Hub 15: 15-SP4 - 15-SP5
SUSE Linux Enterprise Server for SAP Applications 15: SP4 - SP5
SUSE Linux Enterprise Server 15: SP4 - SP5
SUSE Linux Enterprise Real Time 15: SP4 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP4 - SP5
SUSE Linux Enterprise Desktop 15: SP4 - SP5
openSUSE Leap: 15.4 - 15.5
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
MozillaThunderbird-debuginfo: before 102.12.0-150200.8.121.1
MozillaThunderbird-translations-common: before 102.12.0-150200.8.121.1
MozillaThunderbird-translations-other: before 102.12.0-150200.8.121.1
MozillaThunderbird: before 102.12.0-150200.8.121.1
MozillaThunderbird-debugsource: before 102.12.0-150200.8.121.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20232612-1/
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.