FKIE_CVE-2021-3510

Vulnerability from fkie_nvd - Published: 2021-10-05 21:15 - Updated: 2024-11-21 06:21
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Zephyr JSON decoder incorrectly decodes array of array. Zephyr versions >= >1.14.0, >= >2.5.0 contain Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4
References
vulnerabilities@zephyrproject.orghttp://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4Patch, Third Party Advisory
Impacted products
Vendor Product Version
zephyrproject zephyr 1.14.0
zephyrproject zephyr 1.14.0
zephyrproject zephyr 1.14.0
zephyrproject zephyr 1.14.0
zephyrproject zephyr 1.14.1
zephyrproject zephyr 1.14.1
zephyrproject zephyr 1.14.1
zephyrproject zephyr 1.14.1
zephyrproject zephyr 1.14.2
zephyrproject zephyr 1.14.3
zephyrproject zephyr 1.14.3
zephyrproject zephyr 2.5.0
zephyrproject zephyr 2.5.0
zephyrproject zephyr 2.5.0
zephyrproject zephyr 2.5.0
zephyrproject zephyr 2.5.0
zephyrproject zephyr 2.5.1
zephyrproject zephyr 2.6.0
zephyrproject zephyr 2.6.0
zephyrproject zephyr 2.6.0
zephyrproject zephyr 2.6.0
zephyrproject zephyr 2.6.1
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zephyr JSON decoder incorrectly decodes array of array. Zephyr versions \u003e= \u003e1.14.0, \u003e= \u003e2.5.0 contain Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4"
    },
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      "value": "El decodificador JSON de Zephyr decodifica incorrectamente un array de array. Zephyr versiones anteriores y posteriores a 1.14.0 incluy\u00e9ndola, versiones anteriores y posteriores a 2.5.0 incluy\u00e9ndola, contienen Intento de Acceso a Child de un Puntero No Estructurado (CWE-588). Para m\u00e1s informaci\u00f3n, consulte https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4"
    }
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  "id": "CVE-2021-3510",
  "lastModified": "2024-11-21T06:21:43.033",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackVector": "NETWORK",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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  "published": "2021-10-05T21:15:09.353",
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      "tags": [
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        "Third Party Advisory"
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  "sourceIdentifier": "vulnerabilities@zephyrproject.org",
  "vulnStatus": "Modified",
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          "value": "CWE-588"
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      "type": "Secondary"
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}


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  • 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.
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