CERTA-2012-AVI-323

Vulnerability from certfr_avis - Published: - Updated:

Trois vulnérabilités ont été corrigées dans Microsoft Lync. La vulnérabilité la plus importante permet d'exécuter du code arbitraire à distance si un utilisateur affiche du contenu partagé contenant des polices TrueType spécialement conçues.

Solution

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

None
Impacted products
Vendor Product Description
Microsoft N/A Microsoft Lync 2010 (32-bit et 64-bit) ;
Microsoft N/A Microsoft Lync 2010 Attendant (32-bit et 64-bit).
Microsoft N/A Microsoft Communicator 2007 R2 ;
Microsoft N/A Microsoft Lync 2010 Attendee ;
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Lync 2010 (32-bit et 64-bit) ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Lync 2010 Attendant (32-bit et 64-bit).",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Communicator 2007 R2 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Lync 2010 Attendee ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "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-2012-1849",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-1849"
    },
    {
      "name": "CVE-2012-0159",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-0159"
    },
    {
      "name": "CVE-2012-1858",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-1858"
    },
    {
      "name": "CVE-2011-3402",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-3402"
    }
  ],
  "links": [],
  "reference": "CERTA-2012-AVI-323",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2012-06-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Trois vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eMicrosoft Lync\u003c/span\u003e. La vuln\u00e9rabilit\u00e9 la plus\nimportante permet d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance si un\nutilisateur affiche du contenu partag\u00e9 contenant des polices \u003cspan\nclass=\"textit\"\u003eTrueType\u003c/span\u003e sp\u00e9cialement con\u00e7ues.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans Microsoft Lync",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS12-039 du 12 juin 2012",
      "url": "http://technet.microsoft.com/en-us/security/bulletin/MS12-039"
    }
  ]
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.