FKIE_CVE-2019-5094

Vulnerability from fkie_nvd - Published: 2019-09-24 22:15 - Updated: 2025-05-30 19:15
Severity ?
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.
References
talos-cna@cisco.comhttps://lists.debian.org/debian-lts-announce/2019/09/msg00029.htmlMailing List, Third Party Advisory
talos-cna@cisco.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI/
talos-cna@cisco.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DOBCYQKCTTWXBLMUPJ5TX3FY7JNCOKY/
talos-cna@cisco.comhttps://seclists.org/bugtraq/2019/Sep/58Mailing List, Third Party Advisory
talos-cna@cisco.comhttps://security.gentoo.org/glsa/202003-05Third Party Advisory
talos-cna@cisco.comhttps://security.netapp.com/advisory/ntap-20200115-0002/Third Party Advisory
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0887Exploit, Third Party Advisory
talos-cna@cisco.comhttps://usn.ubuntu.com/4142-1/Third Party Advisory
talos-cna@cisco.comhttps://usn.ubuntu.com/4142-2/Third Party Advisory
talos-cna@cisco.comhttps://www.debian.org/security/2019/dsa-4535Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/09/msg00029.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DOBCYQKCTTWXBLMUPJ5TX3FY7JNCOKY/
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Sep/58Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202003-05Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200115-0002/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2019-0887Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4142-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4142-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4535Third Party Advisory
Impacted products
Vendor Product Version
e2fsprogs_project e2fsprogs *
debian debian_linux 8.0
debian debian_linux 9.0
debian debian_linux 10.0
fedoraproject fedora 30
fedoraproject fedora 31
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 19.04
netapp hci_management_node -
netapp solidfire -
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de ejecuci\u00f3n de c\u00f3digo explotable en la funcionalidad quota file de E2fsprogs versi\u00f3n 1.45.3. Una partici\u00f3n ext4 especialmente dise\u00f1ada puede causar una escritura fuera de l\u00edmites en la pila, resultando en la ejecuci\u00f3n de c\u00f3digo. Un atacante puede corromper una partici\u00f3n para activar esta vulnerabilidad."
    }
  ],
  "id": "CVE-2019-5094",
  "lastModified": "2025-05-30T19:15:24.713",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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          "confidentialityImpact": "HIGH",
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          "scope": "CHANGED",
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          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
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        "type": "Primary"
      },
      {
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          "attackVector": "LOCAL",
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          "attackVector": "LOCAL",
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  },
  "published": "2019-09-24T22:15:13.247",
  "references": [
    {
      "source": "talos-cna@cisco.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00029.html"
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      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI/"
    },
    {
      "source": "talos-cna@cisco.com",
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  ],
  "sourceIdentifier": "talos-cna@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "talos-cna@cisco.com",
      "type": "Primary"
    },
    {
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        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
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      "type": "Secondary"
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      ],
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    }
  ]
}


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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.