github - ghsa-2cr6-32m2-cxhc

ghsa-2cr6-32m2-cxhc

Vulnerability from github

Published

2023-12-15 21:30

Modified

2023-12-15 21:30

Severity ?

9.0 (Critical) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Details

An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation allows reading/writing of memory in the secure region of memory from the non-secure region of memory.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-4020"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-15T21:15:08Z",
    "severity": "CRITICAL"
  },
  "details": "An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation allows reading/writing of memory in the secure region of memory from the non-secure region of memory.",
  "id": "GHSA-2cr6-32m2-cxhc",
  "modified": "2023-12-15T21:30:29Z",
  "published": "2023-12-15T21:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4020"
    },
    {
      "type": "WEB",
      "url": "https://community.silabs.com/069Vm0000004b95IAA"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SiliconLabs/gecko_sdk/releases"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-4020

Vulnerability from cvelistv5

Published

2023-12-15 20:37

Modified

2024-09-26 14:11

Severity ?

9.0 (Critical) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Summary

References

▼	URL	Tags
	https://github.com/SiliconLabs/gecko_sdk/releases
	https://community.silabs.com/069Vm0000004b95IAA

Impacted products

Vendor

Product

Version

▼

silabs.com

GSDK

Version: 1.0

Show details on NVD website

JSON

To clipboard

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          {
            "tags": [
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            ],
            "url": "https://github.com/SiliconLabs/gecko_sdk/releases"
          },
          {
            "tags": [
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            ],
            "url": "https://community.silabs.com/069Vm0000004b95IAA"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "GSDK",
          "vendor": "silabs.com",
          "versions": [
            {
              "lessThan": "4.4.0",
              "status": "affected",
              "version": "1.0",
              "versionType": "patch"
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      "impacts": [
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      "metrics": [
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            "attackVector": "LOCAL",
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            "confidentialityImpact": "HIGH",
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        {
          "url": "https://community.silabs.com/069Vm0000004b95IAA"
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      ],
      "source": {
        "discovery": "UNKNOWN"
      },
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  "cveMetadata": {
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    "datePublished": "2023-12-15T20:37:20.123Z",
    "dateReserved": "2023-07-31T14:55:52.590Z",
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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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