github - ghsa-7x2r-4hx9-vpj8

GHSA-7X2R-4HX9-VPJ8

Vulnerability from github – Published: 2022-05-24 17:26 – Updated: 2022-05-24 17:26

Details

Silicon Labs Bluetooth Low Energy SDK before 2.13.3 has a buffer overflow via packet data. This is an over-the-air remote code execution vulnerability in Bluetooth LE in EFR32 SoCs and associated modules running Bluetooth SDK, supporting Central or Observer roles.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-15531"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-20T01:17:00Z",
    "severity": "MODERATE"
  },
  "details": "Silicon Labs Bluetooth Low Energy SDK before 2.13.3 has a buffer overflow via packet data. This is an over-the-air remote code execution vulnerability in Bluetooth LE in EFR32 SoCs and associated modules running Bluetooth SDK, supporting Central or Observer roles.",
  "id": "GHSA-7x2r-4hx9-vpj8",
  "modified": "2022-05-24T17:26:13Z",
  "published": "2022-05-24T17:26:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15531"
    },
    {
      "type": "WEB",
      "url": "https://github.com/darkmentorllc/jackbnimble/blob/master/host/pocs/silabs_efr32_extadv_rce.py"
    },
    {
      "type": "WEB",
      "url": "https://github.com/darkmentorllc/publications/tree/master/2020/TI_SILABS_BLE_RCEs"
    },
    {
      "type": "WEB",
      "url": "https://www.blackhat.com/us-20/briefings/schedule/#finding-new-bluetooth-low-energy-exploits-via-reverse-engineering-multiple-vendors-firmwares-19655"
    },
    {
      "type": "WEB",
      "url": "https://www.youtube.com/watch?v=saoTr1NwdzM"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-15531 (GCVE-0-2020-15531)

Vulnerability from cvelistv5 – Published: 2020-08-19 19:22 – Updated: 2024-08-04 13:15

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.blackhat.com/us-20/briefings/schedule…	x_refsource_MISC
	https://github.com/darkmentorllc/jackbnimble/blob…	x_refsource_MISC
	https://www.youtube.com/watch?v=saoTr1NwdzM	x_refsource_MISC
	https://github.com/darkmentorllc/publications/tre…	x_refsource_MISC

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        "references": [
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            "url": "https://www.blackhat.com/us-20/briefings/schedule/#finding-new-bluetooth-low-energy-exploits-via-reverse-engineering-multiple-vendors-firmwares-19655"
          },
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        ],
        "title": "CVE Program Container"
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    "cna": {
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          "versions": [
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7X2R-4HX9-VPJ8

CVE-2020-15531 (GCVE-0-2020-15531)

Tags

Sightings

Nomenclature