FKIE_CVE-2025-71264

Vulnerability from fkie_nvd - Published: 2026-03-16 14:18 - Updated: 2026-04-02 14:48
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Mumble before 1.6.870 is prone to an out-of-bounds array access, which may result in denial of service (client crash).
References
cve@mitre.orghttps://bugs.debian.org/1129178Mailing List
cve@mitre.orghttps://github.com/mumble-voip/mumble/commit/ff2a2332cccb267721553f09c0ded4de880622e0Patch
cve@mitre.orghttps://github.com/mumble-voip/mumble/pull/7032Issue Tracking, Patch
Impacted products
Vendor Product Version
mumble mumble *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mumble:mumble:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "52B1AACF-1BF7-46CA-8420-BF7780B1FBD4",
              "versionEndExcluding": "1.6.870",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mumble before 1.6.870 is prone to an out-of-bounds array access, which may result in denial of service (client crash)."
    },
    {
      "lang": "es",
      "value": "Mumble anterior a 1.6.870 es propenso a un acceso a un array fuera de l\u00edmites, lo que puede resultar en una denegaci\u00f3n de servicio (ca\u00edda del cliente)."
    }
  ],
  "id": "CVE-2025-71264",
  "lastModified": "2026-04-02T14:48:52.760",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 3.7,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 1.4,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "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:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-03-16T14:18:02.610",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "https://bugs.debian.org/1129178"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/mumble-voip/mumble/commit/ff2a2332cccb267721553f09c0ded4de880622e0"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/mumble-voip/mumble/pull/7032"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "cve@mitre.org",
      "type": "Primary"
    }
  ]
}


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  • 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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  • 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.



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