github - ghsa-pm99-pv2w-ghvr

ghsa-pm99-pv2w-ghvr

Vulnerability from github

Published

2025-09-25 00:30

Modified

2025-09-25 00:30

Severity ?

8.6 (High) - CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Details

Improper Protection Against Voltage and Clock Glitches in FPGA devices, could allow an attacker with physical access to undervolt the platform resulting in a loss of confidentiality.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-54520"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1247"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-24T22:15:35Z",
    "severity": "HIGH"
  },
  "details": "Improper Protection Against Voltage and Clock Glitches in FPGA devices, could allow an attacker with physical access to undervolt the platform resulting in a loss of confidentiality.",
  "id": "GHSA-pm99-pv2w-ghvr",
  "modified": "2025-09-25T00:30:28Z",
  "published": "2025-09-25T00:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54520"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8018.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-54520 (GCVE-0-2025-54520)

Vulnerability from cvelistv5

Published

2025-09-24 21:29

Modified

2025-09-25 13:48

Severity ?

8.6 (High) - CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CWE

CWE-1247 - Improper Protection Against Voltage and Clock Glitches

Summary

Improper Protection Against Voltage and Clock Glitches in FPGA devices, could allow an attacker with physical access to undervolt the platform resulting in a loss of confidentiality.

References

URL

Tags

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8018.html

Impacted products

Vendor

Product

Version

Kintex™ 7-Series FPGA

Version: Refer to AMD-SB-8018

Artix™ 7-Series FPGA

Version: Refer to AMD-SB-8018

Show details on NVD website

To clipboard

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        "metrics": [
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            "other": {
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                "id": "CVE-2025-54520",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-25T13:48:35.248154Z",
                "version": "2.0.3"
              },
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        "providerMetadata": {
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        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
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          "product": "Kintex\u2122 7-Series FPGA",
          "vendor": "AMD",
          "versions": [
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        },
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      "metrics": [
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            "Recovery": "NOT_DEFINED",
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          "scenarios": [
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    "dateReserved": "2025-07-23T15:01:52.883Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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