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    2 vulnerabilities by kriszyp

    CVE-2023-52079 (GCVE-0-2023-52079)

    Vulnerability from cvelistv5 – Published: 2023-12-28 15:20 – Updated: 2024-08-27 14:59
    VLAI
    Title
    Conversion of property names to strings can trigger infinite recursion
    Summary
    msgpackr is a fast MessagePack NodeJS/JavaScript implementation. Prior to 1.10.1, when decoding user supplied MessagePack messages, users can trigger stuck threads by crafting messages that keep the decoder stuck in a loop. The fix is available in v1.10.1. Exploits seem to require structured cloning, replacing the 0x70 extension with your own (that throws an error or does something other than recursive referencing) should mitigate the issue.
    Severity
    6.8 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-674 - Uncontrolled Recursion
    • CWE-754 - Improper Check for Unusual or Exceptional Conditions
    Assigner
    References
    Impacted products
    Vendor Product Version
    kriszyp msgpackr Affected: < 1.10.1
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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          "shortName": "CVE"
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        "references": [
          {
            "name": "https://github.com/kriszyp/msgpackr/security/advisories/GHSA-7hpj-7hhx-2fgx",
            "tags": [
              "x_refsource_CONFIRM",
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            "url": "https://github.com/kriszyp/msgpackr/security/advisories/GHSA-7hpj-7hhx-2fgx"
          },
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            "name": "https://github.com/kriszyp/msgpackr/commit/18f44f8800e2261341cdf489d1ba1e35a0133602",
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            "url": "https://github.com/kriszyp/msgpackr/commit/18f44f8800e2261341cdf489d1ba1e35a0133602"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52079",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-27T14:47:28.561927Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
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    ],
    "cna": {
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        {
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      ],
      "descriptions": [
        {
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        }
      ],
      "metrics": [
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            "attackVector": "NETWORK",
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            "baseScore": 6.8,
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            "integrityImpact": "NONE",
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            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
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        {
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          "url": "https://github.com/kriszyp/msgpackr/security/advisories/GHSA-7hpj-7hhx-2fgx"
        },
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          "name": "https://github.com/kriszyp/msgpackr/commit/18f44f8800e2261341cdf489d1ba1e35a0133602",
          "tags": [
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          "url": "https://github.com/kriszyp/msgpackr/commit/18f44f8800e2261341cdf489d1ba1e35a0133602"
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      "source": {
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      "title": "Conversion of property names to strings can trigger infinite recursion"
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    CVE-2021-3918 (GCVE-0-2021-3918)

    Vulnerability from cvelistv5 – Published: 2021-11-13 00:00 – Updated: 2025-01-17 20:02
    VLAI
    Title
    Prototype Pollution in kriszyp/json-schema
    Summary
    json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Severity
    9.8 (Critical)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    References
    Impacted products
    Vendor Product Version
    kriszyp kriszyp/json-schema Affected: unspecified , ≤ 0.3.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
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          "dateUpdated": "2025-01-17T20:02:47.966Z",
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            "name": "[debian-lts-announce] 20221206 [SECURITY] [DLA 3228-1] node-json-schema security update",
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            "url": "https://security.netapp.com/advisory/ntap-20250117-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "kriszyp/json-schema",
          "vendor": "kriszyp",
          "versions": [
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