CVE-2025-43023
published 2025-07-28CVE-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…
PriorityP350critical9.1CVSS 3.1
AVNACLPRNUINSUCHIHAN
EPSS
0.24%
15.5th percentile
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).
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | hplip | — | — |
| hp | linux_imaging_and_printing | < 3.25.2 | 3.25.2 |
| hp_inc | hp_linux_imaging_and_printing_software | — | — |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
nvdv4.05.9MEDIUMCVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
osv5.9MEDIUM
vendor_redhat5.9MEDIUM
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VulDB
HP Linux Imaging and Printing Software Digital Signature Algorithm signature verification (Nessus ID 321055)
vuldb·2026-06-15·CVSS 9.1
CVE-2025-43023 [CRITICAL] HP Linux Imaging and Printing Software Digital Signature Algorithm signature verification (Nessus ID 321055)
A vulnerability categorized as problematic has been discovered in HP Linux Imaging and Printing Software. This issue affects some unknown processing of the component Digital Signature Algorithm Handler. Such manipulation leads to improper verification of cryptographic signature.
This vulnerability is listed as CVE-2025-43023. The attack may be performed from remote. There is no available exploit.
OSV
CVE-2025-43023: A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software documentation
osv·2025-07-28·CVSS 5.9
CVE-2025-43023 [MEDIUM] CVE-2025-43023: A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software documentation
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).
GHSA
GHSA-f9vh-cwpr-5m8f: A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software documentation
ghsa_unreviewed·2025-07-28
CVE-2025-43023 [MEDIUM] CWE-347 GHSA-f9vh-cwpr-5m8f: A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software documentation
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).
Red Hat
hplip: HP Linux Imaging and Printing Software - Use of DSA Key
vendor_redhat·2025-07-28·CVSS 5.9
CVE-2025-43023 [MEDIUM] CWE-347 hplip: HP Linux Imaging and Printing Software - Use of DSA Key
hplip: HP Linux Imaging and Printing Software - Use of DSA Key
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).
A flaw was found in the HP Linux Imaging and Printing Software (HPLIP). This vulnerability is due to the use of a weak Digital Signature Algorithm (DSA) for code signing. A remote attacker could exploit this weakness to forge signatures, potentially leading to the execution of unauthorized code or tampering with the software. This could compromise the integrity and confidentiality of the affected system.
Statement: This flaw relates to the method with which HP distributes the their HP imaging and printi
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-43023 hplip: HP Linux Imaging and Printing Software - Use of DSA Key [fedora-all]
bugzilla·2026-05-21·CVSS 5.9
CVE-2025-43023 [MEDIUM] CVE-2025-43023 hplip: HP Linux Imaging and Printing Software - Use of DSA Key [fedora-all]
CVE-2025-43023 hplip: HP Linux Imaging and Printing Software - Use of DSA Key [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Bugzilla
CVE-2025-43023 hplip: HP Linux Imaging and Printing Software - Use of DSA Key
bugzilla·2025-07-28·CVSS 5.9
CVE-2025-43023 [MEDIUM] CVE-2025-43023 hplip: HP Linux Imaging and Printing Software - Use of DSA Key
CVE-2025-43023 hplip: HP Linux Imaging and Printing Software - Use of DSA Key
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).
2025-07-28
Published