What is the CVSS score of CVE-2025-43025?

CVE-2025-43025 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.1%.

Which versions of Universal Print Driver are affected by CVE-2025-43025?

Organizations using HP Universal Print Driver face notable risk from CVE-2025-43025, a stack-based buffer overflow vulnerability rated CVSS 7.5.

How to fix or mitigate CVE-2025-43025?

Within 7 days: Identify all affected systems and apply vendor patches promptly. If patching is delayed, consider network segmentation to limit exposure.

Universal Print Driver CVE-2025-43025

EUVD-2025-19762 HIGH

Stack-based Buffer Overflow (CWE-121)

2025-07-02 hp-security-alert@hp.com

Buffer Overflow Stack Overflow Denial Of Service Universal Print Driver

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 01:55 euvd

EUVD-2025-19762

Analysis Generated

Mar 16, 2026 - 01:55 vuln.today

CVE Published

Jul 02, 2025 - 20:15 nvd

HIGH 7.5

DescriptionCVE.org

HP Universal Print Driver is potentially vulnerable to denial of service due to buffer overflow in versions of UPD 7.4 or older (e.g., v7.3.x, v7.2.x, v7.1.x, etc.).

Analysis

HP Universal Print Driver is potentially vulnerable to denial of service due to buffer overflow in versions of UPD 7.4 or older (e.g., v7.3.x, v7.2.x, v7.1.x, etc.).

Technical ContextAI

A buffer overflow occurs when data written to a buffer exceeds its allocated size, potentially overwriting adjacent memory and corrupting program state. This vulnerability is classified as Stack-based Buffer Overflow (CWE-121).