Critical severity · published Jul 28, 2025
CVE-2025-43023
HP Linux Imaging and Printing Software - Use of DSA Key
9.1
CVSS
0.3%
EPSS
No
On KEV
Description
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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HL
HP Linux Imaging and Printing Software · HP, Inc.
See HP security bulletin reference for affected versions · source: vendor
LI
Linux Imaging And Printing · HP
before 3.25.2 · source: NVD
Affected product
HL
HP Linux Imaging and Printing Software
HP, Inc.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-43023
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-43023
Vendor Advisory
https://support.hp.com/us-en/document/ish_12804224-12804228-16/hpsbpi04033
Mailing List
http://www.openwall.com/lists/oss-security/2025/08/22/4
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