github - ghsa-p3wg-g3gr-3fxj

GHSA-P3WG-G3GR-3FXJ

Vulnerability from github – Published: 2023-07-28 18:30 – Updated: 2024-04-04 06:25

Details

Uninitialized buffer in GBL parser in Silicon Labs GSDK v4.3.0 and earlier allows attacker to leak data from Secure stack via malformed GBL file.

Severity ?

3.8 (Low)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

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  "aliases": [
    "CVE-2023-3488"
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  "database_specific": {
    "cwe_ids": [
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    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-28T16:15:12Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-p3wg-g3gr-3fxj",
  "modified": "2024-04-04T06:25:03Z",
  "published": "2023-07-28T18:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3488"
    },
    {
      "type": "WEB",
      "url": "https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000Wi3HwQAJ?operationContext=S1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SiliconLabs/gecko_sdk/releases"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-3488 (GCVE-0-2023-3488)

Vulnerability from cvelistv5 – Published: 2023-07-28 15:36 – Updated: 2024-10-11 14:07

Summary

Uninitialized buffer in GBL parser in Silicon Labs GSDK v4.3.0 and earlier allows attacker to leak data from Secure stack via malformed GBL file.

Severity ?

3.8 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

CWE

CWE-908 - Use of Uninitialized Resource

Assigner

Silabs

References

URL

Tags

	https://github.com/SiliconLabs/gecko_sdk/releases	patch
	https://community.silabs.com/sfc/servlet.shepherd…	vendor-advisory

Impacted products

	Vendor	Product	Version
	silabs.com	Gecko Bootloader	Affected: 0 , ≤ 4.3.0 (semver)

Show details on NVD website

JSON

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                "timestamp": "2024-10-11T13:03:32.411272Z",
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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-P3WG-G3GR-3FXJ

CVE-2023-3488 (GCVE-0-2023-3488)

Tags

Sightings

Nomenclature