github - ghsa-qvg6-x224-c55m

ghsa-qvg6-x224-c55m

Vulnerability from github

Published

2023-11-14 21:30

Modified

2023-11-22 15:31

Severity ?

6.1 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Details

Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-46758"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-14T19:15:10Z",
    "severity": "MODERATE"
  },
  "details": "Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.\n\n\n\n\n\n\n\n\n",
  "id": "GHSA-qvg6-x224-c55m",
  "modified": "2023-11-22T15:31:28Z",
  "published": "2023-11-14T21:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46758"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-46758

Vulnerability from cvelistv5

Published

2023-11-14 18:54

Modified

2024-08-04 05:17

Severity ?

Summary

Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.

References

▼	URL	Tags
	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002	vendor-advisory

Impacted products

▼	Vendor	Product
	AMD	Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne”
	AMD	Ryzen™ 7000 Series Desktop Processors “Raphael” XD3
	AMD	Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics “Renoir” FP6
	AMD	Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”
	AMD	Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Cezanne”
	AMD	AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics "Rembrandt"
	AMD	AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics “Rembrandt-R”
	AMD	AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics “Barcelo”
	AMD	AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics “Barcelo-R”

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