Description
The pnv_lpc_do_eccb function in hw/ppc/pnv_lpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory.
Published: 2018-11-15
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-4454-1 qemu security update
EUVD EUVD EUVD-2018-10658 The pnv_lpc_do_eccb function in hw/ppc/pnv_lpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory.
Ubuntu USN Ubuntu USN USN-3826-1 QEMU vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T11:23:08.905Z

Reserved: 2018-11-05T00:00:00.000Z

Link: CVE-2018-18954

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-11-15T20:29:00.410

Modified: 2024-11-21T03:56:56.263

Link: CVE-2018-18954

cve-icon Redhat

Severity : Low

Publid Date: 2018-10-22T00:00:00Z

Links: CVE-2018-18954 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses