CERTA-2011-AVI-512

Vulnerability from certfr_avis - Published: - Updated:

Plusieurs vulnérabilités dans Microsoft Excel permettent à une personne malintentionnée d'exécuter du code arbitraire à distance.

Description

Cinq vulnérabilités ont été découvertes dans Microsoft Excel. Elles permettent à une personne distante malintentionnée d'exécuter du code arbitraire à distance via un fichier Excel spécialement conçu.

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 Office Microsoft Office 2007 Service Pack 2 ;
Microsoft Office Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Service Pack 2.
Microsoft Office Microsoft Office 2003 Service Pack 3 ;
Microsoft Office Microsoft Office 2004 for Mac ;
Microsoft Office Microsoft Office 2010 Service Pack 1 (64-bit editions) ;
Microsoft Office Microsoft Office 2008 for Mac ;
Microsoft Office Microsoft Office 2010 Service Pack 1 (32-bit editions) ;
Microsoft N/A Open XML File Format Converter for Mac ;
Microsoft N/A Microsoft Excel Viewer Service Pack 2 ;
Microsoft Office Microsoft Office 2010 (64-bit editions) ;
Microsoft Office Microsoft Office 2010 (32-bit editions) ;
Microsoft Office Microsoft Office for Mac 2011 ;
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Office 2007 Service Pack 2 ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Service Pack 2.",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office 2003 Service Pack 3 ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office 2004 for Mac ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office 2010 Service Pack 1 (64-bit editions) ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office 2008 for Mac ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office 2010 Service Pack 1 (32-bit editions) ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Open XML File Format Converter for Mac ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Excel Viewer Service Pack 2 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office 2010 (64-bit editions) ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office 2010 (32-bit editions) ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Office for Mac 2011 ;",
      "product": {
        "name": "Office",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nCinq vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Excel. Elles\npermettent \u00e0 une personne distante malintentionn\u00e9e d\u0027ex\u00e9cuter du code\narbitraire \u00e0 distance via un fichier Excel sp\u00e9cialement con\u00e7u.\n\n## 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-2011-1987",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1987"
    },
    {
      "name": "CVE-2011-1989",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1989"
    },
    {
      "name": "CVE-2011-1986",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1986"
    },
    {
      "name": "CVE-2011-1988",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1988"
    },
    {
      "name": "CVE-2011-1990",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1990"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS11-072 du 13 septembre    2011 :",
      "url": "http://technet.microsoft.com/fr-fr/security/bulletin/MS11-072"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS11-072 du 13 septembre    2011 :",
      "url": "http://www.microsoft.com/technet/security/Bulletin/MS11-072.mspx"
    }
  ],
  "reference": "CERTA-2011-AVI-512",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-09-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Plusieurs vuln\u00e9rabilit\u00e9s dans Microsoft Excel permettent \u00e0 une personne\nmalintentionn\u00e9e d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans Microsoft Excel",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS11-072 du 13 septembre 2011",
      "url": null
    }
  ]
}


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



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