fkie_cve-2025-49809
Vulnerability from fkie_nvd
Published
2025-07-04 13:15
Modified
2025-07-08 16:18
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
mtr through 0.95, in certain privileged contexts, mishandles execution of a program specified by the MTR_PACKET environment variable. NOTE: mtr on macOS may often have Sudo rules, as an indirect consequence of Homebrew not installing setuid binaries.
References
cve@mitre.orghttps://github.com/Homebrew/homebrew-core/issues/35085
cve@mitre.orghttps://github.com/traviscross/mtr/blob/master/SECURITY
cve@mitre.orghttps://github.com/traviscross/mtr/commit/5226f105f087c29d3cfad9f28000e7536af91ac6
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/traviscross/mtr/blob/master/SECURITY
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "mtr through 0.95, in certain privileged contexts, mishandles execution of a program specified by the MTR_PACKET environment variable. NOTE: mtr on macOS may often have Sudo rules, as an indirect consequence of Homebrew not installing setuid binaries."
    },
    {
      "lang": "es",
      "value": "Desde mtr hasta la versi\u00f3n 0.95, en ciertos contextos privilegiados, se produce un error en la gesti\u00f3n de la ejecuci\u00f3n de un programa especificado por la variable de entorno MTR_PACKET. NOTA: mtr en macOS puede tener reglas Sudo, como consecuencia indirecta de que Homebrew no instala los binarios setuid."
    }
  ],
  "id": "CVE-2025-49809",
  "lastModified": "2025-07-08T16:18:53.607",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.1,
        "impactScore": 6.0,
        "source": "cve@mitre.org",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-07-04T13:15:25.780",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/Homebrew/homebrew-core/issues/35085"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/traviscross/mtr/blob/master/SECURITY"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/traviscross/mtr/commit/5226f105f087c29d3cfad9f28000e7536af91ac6"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/traviscross/mtr/blob/master/SECURITY"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-829"
        }
      ],
      "source": "cve@mitre.org",
      "type": "Secondary"
    }
  ]
}


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