CERTFR-2019-AVI-044

Vulnerability from certfr_avis - Published: 2019-02-05 - Updated: 2019-02-11

De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service et une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None
Impacted products
Vendor Product Description
Ubuntu Ubuntu Ubuntu 16.04 LTS
Ubuntu Ubuntu Ubuntu 18.04 LTS
Ubuntu Ubuntu Ubuntu 18.10
Ubuntu Ubuntu Ubuntu 14.04 LTS
Ubuntu Ubuntu Ubuntu 12.04 ESM
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Ubuntu 16.04 LTS",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 18.04 LTS",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 18.10",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 14.04 LTS",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 12.04 ESM",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2018-10883",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10883"
    },
    {
      "name": "CVE-2018-16882",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-16882"
    },
    {
      "name": "CVE-2018-19407",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-19407"
    },
    {
      "name": "CVE-2018-9568",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-9568"
    },
    {
      "name": "CVE-2018-10879",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10879"
    },
    {
      "name": "CVE-2018-10880",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10880"
    },
    {
      "name": "CVE-2018-10878",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10878"
    },
    {
      "name": "CVE-2018-14625",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-14625"
    },
    {
      "name": "CVE-2018-18281",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-18281"
    },
    {
      "name": "CVE-2018-17972",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-17972"
    },
    {
      "name": "CVE-2018-16862",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-16862"
    },
    {
      "name": "CVE-2018-20169",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-20169"
    },
    {
      "name": "CVE-2018-1066",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-1066"
    },
    {
      "name": "CVE-2018-19854",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-19854"
    },
    {
      "name": "CVE-2018-10877",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10877"
    },
    {
      "name": "CVE-2018-9516",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-9516"
    },
    {
      "name": "CVE-2018-10882",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10882"
    },
    {
      "name": "CVE-2018-10876",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-10876"
    },
    {
      "name": "CVE-2018-19824",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-19824"
    }
  ],
  "initial_release_date": "2019-02-05T00:00:00",
  "last_revision_date": "2019-02-11T00:00:00",
  "links": [],
  "reference": "CERTFR-2019-AVI-044",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2019-02-05T00:00:00.000000"
    },
    {
      "description": "Ajout des bulletins concernant le noyau Azure",
      "revision_date": "2019-02-08T00:00:00.000000"
    },
    {
      "description": "Ajout du bulletin de s\u00e9curit\u00e9 Ubuntu USN-3878-3 du 8 f\u00e9vrier 2019",
      "revision_date": "2019-02-11T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux\nd\u0027Ubuntu. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nune ex\u00e9cution de code arbitraire, un d\u00e9ni de service et une atteinte \u00e0\nla confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3879-1 du 4 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3879-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3871-3 du 4 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3871-3/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3878-1 du 4 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3878-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3878-4 du 4 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3878-4/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3871-5 du 7 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3871-5/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3880-2 du 4 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3880-2/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3878-2 du 7 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3878-2/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3880-1 du 4 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3880-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3879-2 du 4 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3879-2/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-3878-3 du 8 f\u00e9vrier 2019",
      "url": "https://usn.ubuntu.com/3878-3/"
    }
  ]
}


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Sightings

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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.
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Detection rules are retrieved from Rulezet.