github - ghsa-p3r2-35xm-8q7v

ghsa-p3r2-35xm-8q7v

Vulnerability from github

Published

2025-01-07 18:30

Modified

2025-01-07 18:30

Severity ?

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

Details

In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently causes a Denial of Service (DoS). If a watchdog is implemented, device will restart after watch dog expires. If watchdog is not implemented, device can be recovered only after a hard reset

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{
  "affected": [],
  "aliases": [
    "CVE-2024-8361"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-131"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-07T17:15:31Z",
    "severity": "HIGH"
  },
  "details": "In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently causes a Denial of Service (DoS).\nIf a watchdog is implemented, device will restart after watch dog expires. If watchdog is not implemented, device can be recovered only after a hard reset",
  "id": "GHSA-p3r2-35xm-8q7v",
  "modified": "2025-01-07T18:30:52Z",
  "published": "2025-01-07T18:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8361"
    },
    {
      "type": "WEB",
      "url": "https://community.silabs.com/068Vm00000I7zqo"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-8361 (GCVE-0-2024-8361)

Vulnerability from cvelistv5

Published

2025-01-07 16:18

Modified

2025-09-16 16:10

Severity ?

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

CWE

CWE-131 - Incorrect Calculation of Buffer Size
CWE-617 - Reachable Assertion

Summary

In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently causes a Denial of Service (DoS). If a watchdog is implemented, device will restart after watch dog expires. If watchdog is not implemented, device can be recovered only after a hard reset

References

URL

Tags

https://community.silabs.com/068Vm00000I7zqo

vendor-advisory, permissions-required

Impacted products

	Vendor	Product	Version
	silabs.com	WiSeConnect SDK	Version: 0 ≤ 3.3.4

Show details on NVD website

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            "other": {
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                "id": "CVE-2024-8361",
                "options": [
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-07T16:40:05.229011Z",
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          "repo": "https://github.com/SiliconLabs/wiseconnect",
          "vendor": "silabs.com",
          "versions": [
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      "metrics": [
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    "dateReserved": "2024-08-30T17:09:51.846Z",
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  "dataType": "CVE_RECORD",
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}

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