SUSE update for zvbi
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 5 |
| CVE-ID | CVE-2025-2173 CVE-2025-2174 CVE-2025-2175 CVE-2025-2176 CVE-2025-2177 |
| CWE-ID | CWE-824 CWE-190 |
| 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 zvbi-debuginfo Operating systems & Components / Operating system package or component zvbi-debugsource Operating systems & Components / Operating system package or component libzvbi0 Operating systems & Components / Operating system package or component zvbi-devel Operating systems & Components / Operating system package or component libzvbi0-debuginfo Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 5 vulnerabilities.
1) Access of Uninitialized Pointer
EUVDB-ID: #VU105976
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2025-2173
CWE-ID:
CWE-824 - Access of Uninitialized Pointer
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to preform a denial of service (DoS) attack.
The vulnerability exists due to access to uninitialized pointer within the vbi_strndup_iconv_ucs2() function in src/conv.c. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationUpdate the affected package zvbi to the latest version.
Vulnerable software versionsSUSE 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
zvbi-debuginfo: before 0.2.35-3.3.1
zvbi-debugsource: before 0.2.35-3.3.1
libzvbi0: before 0.2.35-3.3.1
zvbi-devel: before 0.2.35-3.3.1
libzvbi0-debuginfo: before 0.2.35-3.3.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5_ltss_extended:Security:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5:LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:zvbi-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20250988-1/
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) Integer overflow
EUVDB-ID: #VU105977
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-2174
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the bi_strndup_iconv_ucs2() function in src/conv.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow 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 zvbi to the latest version.
Vulnerable software versionsSUSE 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
zvbi-debuginfo: before 0.2.35-3.3.1
zvbi-debugsource: before 0.2.35-3.3.1
libzvbi0: before 0.2.35-3.3.1
zvbi-devel: before 0.2.35-3.3.1
libzvbi0-debuginfo: before 0.2.35-3.3.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5_ltss_extended:Security:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5:LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:zvbi-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20250988-1/
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) Integer overflow
EUVDB-ID: #VU105978
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-2175
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the _vbi_strndup_iconv() function. A remote attacker can pass specially crafted data to the application, trigger integer overflow 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 zvbi to the latest version.
Vulnerable software versionsSUSE 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
zvbi-debuginfo: before 0.2.35-3.3.1
zvbi-debugsource: before 0.2.35-3.3.1
libzvbi0: before 0.2.35-3.3.1
zvbi-devel: before 0.2.35-3.3.1
libzvbi0-debuginfo: before 0.2.35-3.3.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5_ltss_extended:Security:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5:LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:zvbi-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20250988-1/
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) Integer overflow
EUVDB-ID: #VU105979
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-2176
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the vbi_capture_sim_load_caption() function in src/io-sim.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow 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 zvbi to the latest version.
Vulnerable software versionsSUSE 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
zvbi-debuginfo: before 0.2.35-3.3.1
zvbi-debugsource: before 0.2.35-3.3.1
libzvbi0: before 0.2.35-3.3.1
zvbi-devel: before 0.2.35-3.3.1
libzvbi0-debuginfo: before 0.2.35-3.3.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5_ltss_extended:Security:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5:LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:zvbi-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20250988-1/
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) Integer overflow
EUVDB-ID: #VU105980
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-2177
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the vbi_search_new() function in src/search.c. A remote attacker can pass specially crafted data to the application, trigger integer overflow 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 zvbi to the latest version.
Vulnerable software versionsSUSE 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
zvbi-debuginfo: before 0.2.35-3.3.1
zvbi-debugsource: before 0.2.35-3.3.1
libzvbi0: before 0.2.35-3.3.1
zvbi-devel: before 0.2.35-3.3.1
libzvbi0-debuginfo: before 0.2.35-3.3.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5_ltss_extended:Security:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp5:LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:zvbi-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:zvbi-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libzvbi0-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2025/suse-su-20250988-1/
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.
