Vulnerability in HP Linux Imaging And Printing
CVE-2025-43023
A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software documentation. This potential vulnerability is due to the use of a weak code signing key, Digital Signature Algorithm (DSA).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.002 (14.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- HP Linux Imaging And Printing
- HP, Inc. HP Linux Imaging And Printing Software — versions See HP security bulletin reference for affected versions
Weakness classification (CWE)
References
- support.hp.com/us-en/document/ish_12804224-12804228-16/hpsbpi04033 (Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-43023?
- CVE-2025-43023 is a critical-severity vulnerability in HP Linux Imaging And Printing, classified under Improper Verification of Cryptographic Signature. CVSS score: 9.1/10. Published 2025-07-28.
- How severe is CVE-2025-43023?
- Critical severity. CVSS v3 base score is 9.1 out of 10.