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VULNERABILITIES

CVE-2023-20509 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

An insufficient DRAM address validation in PMFW may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM, potentially resulting in loss of data integrity.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.
CNA: [email protected]CVSS-B:5.2 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds ReadCISA-ADP

Affected Products

This vulnerability is currently being analyzed

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-20509
NVD Published Date:
Aug 13, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-20509 Details - Not Deferred