CVE-2025-14946 (GCVE-0-2025-14946)

Vulnerability from cvelistv5 – Published: 2025-12-19 13:02 – Updated: 2025-12-22 21:28
VLAI
Title
Libnbd: libnbd: arbitrary code execution via ssh argument injection through a malicious uri
Summary
A flaw was found in libnbd. A malicious actor could exploit this by convincing libnbd to open a specially crafted Uniform Resource Identifier (URI). This vulnerability arises because non-standard hostnames starting with '-o' are incorrectly interpreted as arguments to the Secure Shell (SSH) process, rather than as hostnames. This could lead to arbitrary code execution with the privileges of the user running libnbd.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-19 15:13 UTC
CWE
  • CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1030 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
Red Hat libnbd Affected: 1.22.0 , < 1.22.5 (semver)
Affected: 1.23.0 , < 1.23.9 (semver)
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Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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Red Hat Red Hat OpenShift Virtualization 4     cpe:/a:redhat:container_native_virtualization:4
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Date Public
2025-12-16 00:00
Show details on NVD website

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}



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