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

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

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:26:25.153Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "defaultStatus": "unaffected",
          "packageName": "AGESA",
          "platforms": [
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          "versions": [
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              "status": "affected",
              "version": "various "
            }
          ]
        },
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          "packageName": "AGESA",
          "platforms": [
            "x86"
          ],
          "product": "Ryzen\u2122 5000 Series Desktop processor with Radeon\u2122 Graphics  \u201cCezanne\u201d AM4",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various "
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "packageName": "AGESA",
          "platforms": [
            "x86"
          ],
          "product": "Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics \u201cDali\u201d/\u201dDali\u201d ULP",
          "vendor": "AMD",
          "versions": [
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          "packageName": "AGESA",
          "platforms": [
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          "product": "Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics   \u201cPollock\u201d",
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          ]
        },
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          "platforms": [
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          "product": "Ryzen\u2122 3000 Series Mobile processor, 2nd Gen AMD Ryzen\u2122 Mobile Processors with Radeon\u2122 Graphics \u201cPicasso\u201d",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various "
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        },
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          "packageName": "AGESA",
          "platforms": [
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          "product": "Ryzen\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics \u201cRenoir\u201d ",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various "
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        },
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          "product": "Ryzen\u2122 6000 Series Mobile Processors  \"Rembrandt\"",
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              "version": "various "
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      ],
      "datePublic": "2023-05-09T16:30:00.000Z",
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        "dateUpdated": "2023-05-09T18:58:57.236Z",
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    "datePublished": "2023-05-09T18:58:57.236Z",
    "dateReserved": "2021-01-29T21:24:26.151Z",
    "dateUpdated": "2024-08-03T20:26:25.153Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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