CERTA-2010-AVI-481

Vulnerability from certfr_avis - Published: 2010-10-13 - Updated: 2010-10-13

Plusieurs vulnérabilités affectent Internet Explorer permettant la divulgation de données ou l'exécution de code arbitraire à distance

Description

Plusieurs vulnérabilités affectent Internet Explorer :

  • le mécanisme d'autocomplétion permet à un utilisateur malveillant d'accéder indûment à des données ;
  • le filtrage par la fonction toStaticHTML permet à un utilisateur malveillant d'exécuter du code à distance avec les droits de l'utilisateur connecté ;
  • le traitement de certains caractères dans les feuilles de style (CSS) permet à un utilisateur malveillant d'accéder indûment à des données ;
  • le traitement d'objets non initialisés ou détruits présente un défaut permettant à un utilisateur malveillant d'exécuter du code à distance avec les droits de l'utilisateur connecté. L'une de ces vulnérabilités est liée à l'ouverture de documents HTML par Word ;
  • le traitement des éléments de type Anchor permet à un utilisateur malveillant d'accéder indûment à des données ;
  • le cloisonnement entre domaines est imparfait et permet à un utilisateur malveillant de récupérer des informations liées à la connexion de l'utilisateur sur un site d'un autre domaine.

Solution

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

Internet explorer 6.x, 7.x et 8.x.

Impacted products
Vendor Product Description
References

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003eInternet explorer 6.x, 7.x et 8.x.\u003c/p\u003e",
  "content": "## Description\n\nPlusieurs vuln\u00e9rabilit\u00e9s affectent Internet Explorer\u00a0:\n\n-   le m\u00e9canisme d\u0027autocompl\u00e9tion permet \u00e0 un utilisateur malveillant\n    d\u0027acc\u00e9der ind\u00fbment \u00e0 des donn\u00e9es\u00a0;\n-   le filtrage par la fonction toStaticHTML permet \u00e0 un utilisateur\n    malveillant d\u0027ex\u00e9cuter du code \u00e0 distance avec les droits de\n    l\u0027utilisateur connect\u00e9\u00a0;\n-   le traitement de certains caract\u00e8res dans les feuilles de style\n    (CSS) permet \u00e0 un utilisateur malveillant d\u0027acc\u00e9der ind\u00fbment \u00e0 des\n    donn\u00e9es\u00a0;\n-   le traitement d\u0027objets non initialis\u00e9s ou d\u00e9truits pr\u00e9sente un\n    d\u00e9faut permettant \u00e0 un utilisateur malveillant d\u0027ex\u00e9cuter du code \u00e0\n    distance avec les droits de l\u0027utilisateur connect\u00e9. L\u0027une de ces\n    vuln\u00e9rabilit\u00e9s est li\u00e9e \u00e0 l\u0027ouverture de documents HTML par Word\u00a0;\n-   le traitement des \u00e9l\u00e9ments de type Anchor permet \u00e0 un utilisateur\n    malveillant d\u0027acc\u00e9der ind\u00fbment \u00e0 des donn\u00e9es\u00a0;\n-   le cloisonnement entre domaines est imparfait et permet \u00e0 un\n    utilisateur malveillant de r\u00e9cup\u00e9rer des informations li\u00e9es \u00e0 la\n    connexion de l\u0027utilisateur sur un site d\u0027un autre domaine.\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-2010-3331",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3331"
    },
    {
      "name": "CVE-2010-3327",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3327"
    },
    {
      "name": "CVE-2010-3324",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3324"
    },
    {
      "name": "CVE-2010-3243",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3243"
    },
    {
      "name": "CVE-2010-3329",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3329"
    },
    {
      "name": "CVE-2010-3330",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3330"
    },
    {
      "name": "CVE-2010-3328",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3328"
    },
    {
      "name": "CVE-2010-3325",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3325"
    },
    {
      "name": "CVE-2010-3326",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3326"
    },
    {
      "name": "CVE-2010-0808",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-0808"
    }
  ],
  "initial_release_date": "2010-10-13T00:00:00",
  "last_revision_date": "2010-10-13T00:00:00",
  "links": [],
  "reference": "CERTA-2010-AVI-481",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2010-10-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Plusieurs vuln\u00e9rabilit\u00e9s affectent Internet Explorer permettant la\ndivulgation de donn\u00e9es ou l\u0027ex\u00e9cution de code arbitraire \u00e0 distance\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans Internet Explorer",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS10-071 du 12 octobre 2010",
      "url": "http://www.microsoft.com/technet/security/Bulletin/MS10-071.mspx"
    }
  ]
}



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