github - ghsa-9fqr-94hm-qxr9

GHSA-9FQR-94HM-QXR9

Vulnerability from github – Published: 2025-12-05 15:30 – Updated: 2025-12-05 21:30

Details

A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-13654"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-05T13:16:01Z",
    "severity": "HIGH"
  },
  "details": "A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read.",
  "id": "GHSA-9fqr-94hm-qxr9",
  "modified": "2025-12-05T21:30:23Z",
  "published": "2025-12-05T15:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13654"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zevv/duc/releases/tag/1.4.6"
    },
    {
      "type": "WEB",
      "url": "https://hackingbydoing.wixsite.com/hackingbydoing/post/stack-buffer-overflow-in-duc"
    },
    {
      "type": "WEB",
      "url": "https://kb.cert.org/vuls/id/441887"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/441887"
    }
  ],
  "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-2025-13654 (GCVE-0-2025-13654)

Vulnerability from cvelistv5 – Published: 2025-12-05 12:42 – Updated: 2025-12-05 19:31

Summary

A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read.

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-121

Assigner

certcc

References

URL

Tags

	https://github.com/zevv/duc/releases/tag/1.4.6
	https://kb.cert.org/vuls/id/441887
	https://hackingbydoing.wixsite.com/hackingbydoing…

Impacted products

	Vendor	Product	Version
	Duc	Duc	Affected: 0 , < 1.4.6 (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-12-05T13:12:58.259Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://www.kb.cert.org/vuls/id/441887"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "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",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-13654",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-05T19:30:56.374589Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-05T19:31:20.412Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Duc",
          "vendor": "Duc",
          "versions": [
            {
              "lessThan": "1.4.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-121",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-05T12:44:20.899Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://github.com/zevv/duc/releases/tag/1.4.6"
        },
        {
          "url": "https://kb.cert.org/vuls/id/441887"
        },
        {
          "url": "https://hackingbydoing.wixsite.com/hackingbydoing/post/stack-buffer-overflow-in-duc"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "CVE-2025-13654",
      "x_generator": {
        "engine": "VINCE 3.0.30",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2025-13654"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2025-13654",
    "datePublished": "2025-12-05T12:42:21.027Z",
    "dateReserved": "2025-11-25T13:18:59.006Z",
    "dateUpdated": "2025-12-05T19:31:20.412Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-9FQR-94HM-QXR9

CVE-2025-13654 (GCVE-0-2025-13654)

Tags

Sightings

Nomenclature