What is the CVSS score of CVE-2025-2177?

CVE-2025-2177 has a CVSS 3.1 base score of 7.3 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.4%.

Which versions of Suse are affected by CVE-2025-2177?

Organizations using libzvbi face moderate risk from CVE-2025-2177 rated CVSS 7.3. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2025-2177?

Within 7 days: Identify all affected systems running libzvbi and apply vendor patches promptly. Vendor patch is available.

Suse CVE-2025-2177

HIGH

Numeric Errors (CWE-189)

2025-03-11 cna@vuldb.com

Integer Overflow Suse

7.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.3 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

SUSE

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 19:52 vuln.today

Patch released

Oct 10, 2025 - 20:14 nvd

Patch available

CVE Published

Mar 11, 2025 - 08:15 nvd

HIGH 7.3

DescriptionCVE.org

A vulnerability classified as critical was found in libzvbi up to 0.2.43. This vulnerability affects the function vbi_search_new of the file src/search.c. The manipulation of the argument pat_len leads to integer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.2.44 is able to address this issue. The patch is identified as ca1672134b3e2962cd392212c73f44f8f4cb489f. It is recommended to upgrade the affected component. The code maintainer was informed beforehand about the issues. She reacted very fast and highly professional.

AnalysisAI

A vulnerability classified as critical was found in libzvb versions up to 0.2.43. contains a security vulnerability (CVSS 7.3).

Technical ContextAI

affects A vulnerability classified as critical was found in libzvb. classified as critical was found in libzvbi up to 0.2.43. This vulnerability affects the function vbi_search_new of the file src/search.c. The manipulation of the argument pat_len leads to integer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.2.44 is able to address this issue. The patch is identified as ca1672134b3e2962cd392212c73f44f8f4cb489f. It is recommended to upgrade the affected component. The code mai

Affected ProductsAI

Product: A vulnerability classified as critical was found in libzvb. Versions: up to 0.2.43..

RemediationAI

A vendor patch is available — apply it immediately. Restrict network access to the affected service where possible.

Same weakness CWE-189 – Numeric Errors

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Vendor StatusVendor

SUSE

Severity: High

Product	Status
Container containers/lmcache-vllm-openai:0.3.2-1.2 Container containers/open-webui:0.5.14-9.9 Container containers/vllm-openai:0.9.1-1.2 Container suse/kiosk/firefox-esr:esr Image SLES15-SP4-SAP-Azure-LI-BYOS Image SLES15-SP4-SAP-Azure-LI-BYOS-Production Image SLES15-SP4-SAP-Azure-VLI-BYOS Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production Image ai_15_6	Affected
SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Desktop Applications 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6	Fixed
SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise High Performance Computing 15 SP7 SUSE Linux Enterprise Module for Desktop Applications 15 SP7 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP7	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	Fixed

CVE-2025-2177 vulnerability details – vuln.today

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Suse CVE-2025-2177

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

Same weakness CWE-189 – Numeric Errors

Same technique Integer Overflow

Vendor StatusVendor

SUSE

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External POC / Exploit Code