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CVE record · CVE-2023-20593

Sensitive information in error messages in AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 and others

No CVSS scoreEPSS 0.051 · 92nd percentile

Published by the CVE Program (CNA: AMD) at 24 Jul 2023, 19:38 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 Package name: AGESA
  • affected various
Other versions: affected
AMD AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” AM4 Package name: AGESA
  • affected various
Other versions: affected
AMD 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT Package name: AGESA
  • affected various
Other versions: affected
AMD Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3 Package name: AGESA
  • affected various
Other versions: affected
AMD Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Lucienne” Package name: AGESA
  • affected various
Other versions: affected
AMD Ryzen™ 4000 Series Mobile processors with Radeon™ Graphics “Renoir” Package name: AGESA
  • affected various
Other versions: affected
AMD Ryzen™ 7020 Series processors “Mendocino” FT6 Package name: AGESA
  • affected various
Other versions: affected
AMD 2nd Gen AMD EPYC™ Processors Package name: µcode / AGESA™ firmware
  • affected various
Other versions: affected
Identifiers
CVE-2023-20593
CNA
AMD
Weakness (CWE)
CWE-209
Tags
Published
24 Jul 2023
Updated
13 Feb 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS 0.051, the 92nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 24 Jul 2023. New records show when each source confirmed them.

Sources

References from the CNA

And 5 more on the CVE record.

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.