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    2 vulnerabilities found for mongooseos_mjs by cesanta

    CVE-2021-31875 (GCVE-0-2021-31875)

    Vulnerability from nvd – Published: 2021-04-29 00:00 – Updated: 2024-08-03 23:10 Disputed
    VLAI
    Summary
    In mjs_json.c in Cesanta MongooseOS mJS 1.26, a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjs_json_parse, which can potentially lead to redirection of control flow. NOTE: the original reporter disputes the significance of this finding because "there isn’t very much of an opportunity to exploit this reliably for an information leak, so there isn’t any real security impact."
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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          "dateUpdated": "2024-08-03T23:10:30.787Z",
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            "url": "https://huntr.dev/bounties/1-other-mjs/"
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            "url": "https://github.com/418sec/mjs/pull/2"
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          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/cesanta/mjs/releases/tag/1.26"
          }
        ],
        "title": "CVE Program Container"
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          "value": "In mjs_json.c in Cesanta MongooseOS mJS 1.26, a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjs_json_parse, which can potentially lead to redirection of control flow. NOTE: the original reporter disputes the significance of this finding because \"there isn\u2019t very much of an opportunity to exploit this reliably for an information leak, so there isn\u2019t any real security impact.\""
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      "providerMetadata": {
        "dateUpdated": "2022-12-27T00:00:00.000Z",
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      },
      "references": [
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        },
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          "url": "https://github.com/418sec/mjs/pull/2"
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    CVE-2021-31875 (GCVE-0-2021-31875)

    Vulnerability from cvelistv5 – Published: 2021-04-29 00:00 – Updated: 2024-08-03 23:10 Disputed
    VLAI
    Summary
    In mjs_json.c in Cesanta MongooseOS mJS 1.26, a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjs_json_parse, which can potentially lead to redirection of control flow. NOTE: the original reporter disputes the significance of this finding because "there isn’t very much of an opportunity to exploit this reliably for an information leak, so there isn’t any real security impact."
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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            "url": "https://github.com/cesanta/mjs/releases/tag/1.26"
          }
        ],
        "title": "CVE Program Container"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In mjs_json.c in Cesanta MongooseOS mJS 1.26, a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjs_json_parse, which can potentially lead to redirection of control flow. NOTE: the original reporter disputes the significance of this finding because \"there isn\u2019t very much of an opportunity to exploit this reliably for an information leak, so there isn\u2019t any real security impact.\""
        }
      ],
      "problemTypes": [
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