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    4 vulnerabilities by grassroot

    CVE-2024-22391 (GCVE-0-2024-22391)

    Vulnerability from nvd – Published: 2024-04-25 14:33 – Updated: 2025-11-04 17:14
    VLAI
    Summary
    A heap-based buffer overflow vulnerability exists in the LookupTable::SetLUT functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
    Severity
    7.7 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-04-26 16:00 UTC
    CWE
    • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
    Assigner
    References
    Impacted products
    Vendor Product Version
    Grassroot DICOM Grassroot DICOM Affected: 3.0.23
    		Create a notification for this product.
    grassroot grassroot_platform Affected: 3.0.2.3
        cpe:2.3:a:grassroot:grassroot_platform:-:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Discovered by Emmanuel Tacheau of Cisco Talos.
    Show details on NVD website
    To clipboard 

    {
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    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:grassroot:grassroot_platform:-:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
            "product": "grassroot_platform",
            "vendor": "grassroot",
            "versions": [
              {
                "status": "affected",
                "version": "3.0.2.3"
              }
            ]
          }
        ],
        "metrics": [
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                "id": "CVE-2024-22391",
                "options": [
                  {
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                  },
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-26T16:00:04.802210Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:52:29.057Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T17:14:18.583Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
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            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1924"
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        "title": "CVE Program Container"
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          "vendor": "Grassroot DICOM",
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            }
          ]
        }
      ],
      "credits": [
        {
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          "value": "Discovered by Emmanuel Tacheau of Cisco Talos."
        }
      ],
      "descriptions": [
        {
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      ],
      "metrics": [
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            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
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    "dateReserved": "2024-01-23T14:10:22.981Z",
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}

    CVE-2021-29455 (GCVE-0-2021-29455)

    Vulnerability from nvd – Published: 2021-04-19 19:05 – Updated: 2024-08-03 22:02
    VLAI
    Title
    Missing validation of JWT signature in `grassrootza/grassroot-platform`
    Summary
    Grassroot Platform is an application to make it faster, cheaper and easier to persistently organize and mobilize people in low-income communities. Grassroot Platform before master deployment as of 2021-04-16 did not properly verify the signature of JSON Web Tokens when refreshing an existing JWT. This allows to forge a valid JWT. The problem has been patched in version 1.3.1 by deprecating the JWT refresh function, which was an overdue deprecation regardless (the "refresh" flow is no longer used).
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-347 - {"CWE-347":"Improper Verification of Cryptographic Signature"}
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:02:51.935Z",
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        "references": [
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            "url": "https://github.com/grassrootza/grassroot-platform/security/advisories/GHSA-f65w-6xw8-6734"
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          {
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            "url": "https://github.com/grassrootza/grassroot-platform/"
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        }
      ],
      "metrics": [
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    CVE-2024-22391 (GCVE-0-2024-22391)

    Vulnerability from cvelistv5 – Published: 2024-04-25 14:33 – Updated: 2025-11-04 17:14
    VLAI
    Summary
    A heap-based buffer overflow vulnerability exists in the LookupTable::SetLUT functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
    Severity
    7.7 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-04-26 16:00 UTC
    CWE
    • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
    Assigner
    References
    Impacted products
    Vendor Product Version
    Grassroot DICOM Grassroot DICOM Affected: 3.0.23
    		Create a notification for this product.
    grassroot grassroot_platform Affected: 3.0.2.3
        cpe:2.3:a:grassroot:grassroot_platform:-:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Discovered by Emmanuel Tacheau of Cisco Talos.
    Show details on NVD website
    To clipboard 

    {
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    "adp": [
      {
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        },
        {
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    CVE-2021-29455 (GCVE-0-2021-29455)

    Vulnerability from cvelistv5 – Published: 2021-04-19 19:05 – Updated: 2024-08-03 22:02
    VLAI
    Title
    Missing validation of JWT signature in `grassrootza/grassroot-platform`
    Summary
    Grassroot Platform is an application to make it faster, cheaper and easier to persistently organize and mobilize people in low-income communities. Grassroot Platform before master deployment as of 2021-04-16 did not properly verify the signature of JSON Web Tokens when refreshing an existing JWT. This allows to forge a valid JWT. The problem has been patched in version 1.3.1 by deprecating the JWT refresh function, which was an overdue deprecation regardless (the "refresh" flow is no longer used).
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-347 - {"CWE-347":"Improper Verification of Cryptographic Signature"}
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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