github - ghsa-49q9-hj6w-v395

ghsa-49q9-hj6w-v395

Vulnerability from github

Published

2023-05-09 21:30

Modified

2024-04-04 03:57

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Details

Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-26365"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-09T19:15:10Z",
    "severity": "HIGH"
  },
  "details": "Certain size values in firmware binary headers\ncould trigger out of bounds reads during signature validation, leading to\ndenial of service or potentially limited leakage of information about\nout-of-bounds memory contents.\n\n\n\n\n\n\n\n\n\n\n\n",
  "id": "GHSA-49q9-hj6w-v395",
  "modified": "2024-04-04T03:57:03Z",
  "published": "2023-05-09T21:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26365"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-26365

Vulnerability from cvelistv5

Published

2023-05-09 18:58

Modified

2024-08-03 20:26

Severity ?

Summary

Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.

References

▼	URL	Tags
	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001	vendor-advisory

Impacted products

▼	Vendor	Product
	AMD	Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4
	AMD	Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4
	AMD	Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP
	AMD	Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”
	AMD	Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5
	AMD	Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”
	AMD	Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir”
	AMD	Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”
	AMD	Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”
	AMD	Ryzen™ 6000 Series Mobile Processors "Rembrandt"

Show details on NVD website

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:26:25.153Z",
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        ],
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          "versions": [
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            }
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      "datePublic": "2023-05-09T16:30:00.000Z",
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    "dateReserved": "2021-01-29T21:24:26.151Z",
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  },
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}

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