SUSE update for liblouis
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2023-26767 CVE-2023-26769 |
| CWE-ID | CWE-119 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
Desktop Applications Module 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 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 openSUSE Leap Operating systems & Components / Operating system python3-louis Operating systems & Components / Operating system package or component liblouis-tools-debuginfo Operating systems & Components / Operating system package or component liblouis-debuginfo Operating systems & Components / Operating system package or component liblouis-tools Operating systems & Components / Operating system package or component liblouis-devel Operating systems & Components / Operating system package or component liblouis-doc Operating systems & Components / Operating system package or component liblouis-debugsource Operating systems & Components / Operating system package or component liblouis20-debuginfo Operating systems & Components / Operating system package or component liblouis20 Operating systems & Components / Operating system package or component liblouis-data Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Buffer overflow
EUVDB-ID: #VU72859
Risk: Low
CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-26767
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error within lou_setDataPath, lou_logFile and resolveSubtable. A local user can trigger memory corruption and perform a denial of service (DoS) attack.
Update the affected package liblouis to the latest version.
Vulnerable software versionsDesktop Applications Module: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
python3-louis: before 3.20.0-150400.3.8.1
liblouis-tools-debuginfo: before 3.20.0-150400.3.8.1
liblouis-debuginfo: before 3.20.0-150400.3.8.1
liblouis-tools: before 3.20.0-150400.3.8.1
liblouis-devel: before 3.20.0-150400.3.8.1
liblouis-doc: before 3.20.0-150400.3.8.1
liblouis-debugsource: before 3.20.0-150400.3.8.1
liblouis20-debuginfo: before 3.20.0-150400.3.8.1
liblouis20: before 3.20.0-150400.3.8.1
liblouis-data: before 3.20.0-150400.3.8.1
CPE2.3- cpe:2.3:o:suse:desktop_applications_module:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:a:suse:python3-louis:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis20-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis20:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-data:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231771-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Buffer overflow
EUVDB-ID: #VU74497
Risk: Low
CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-26769
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
Update the affected package liblouis to the latest version.
Vulnerable software versionsDesktop Applications Module: 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15: SP4
SUSE Linux Enterprise Server 15: SP4
SUSE Linux Enterprise Real Time 15: SP4
SUSE Linux Enterprise High Performance Computing 15: SP4
SUSE Linux Enterprise Desktop 15: SP4
SUSE Manager Retail Branch Server: 4.3
SUSE Manager Server: 4.3
SUSE Manager Proxy: 4.3
openSUSE Leap: 15.4
python3-louis: before 3.20.0-150400.3.8.1
liblouis-tools-debuginfo: before 3.20.0-150400.3.8.1
liblouis-debuginfo: before 3.20.0-150400.3.8.1
liblouis-tools: before 3.20.0-150400.3.8.1
liblouis-devel: before 3.20.0-150400.3.8.1
liblouis-doc: before 3.20.0-150400.3.8.1
liblouis-debugsource: before 3.20.0-150400.3.8.1
liblouis20-debuginfo: before 3.20.0-150400.3.8.1
liblouis20: before 3.20.0-150400.3.8.1
liblouis-data: before 3.20.0-150400.3.8.1
CPE2.3- cpe:2.3:o:suse:desktop_applications_module:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:a:suse:python3-louis:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis20-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis20:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:liblouis-data:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20231771-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
