CERTA-2009-AVI-509

Vulnerability from certfr_avis - Published: - Updated:

Deux vulnérabilités dans Opera, permettant notamment l'exécution de code arbitraire à distance, ont été corrigées.

Description

Deux vulnérabilités ont été découvertes dans Opera :

  • dans certains cas, les messages d'erreur renvoyés lors de la consultation d'une page peuvent être transmis à d'autres sites en tant que contenu de variables ;
  • une exécution de code arbitraire à distance est possible en envoyant de longues chaînes de caractères au convertisseur de chaîne en nombre.

Solution

Mettre Opera à jour en version 10.10 (cf. section Documentation).

Opera versions antérieures à 10.10.

Impacted products
Vendor Product Description
References
Bulletins de sécurité Opera None vendor-advisory

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003e\u003cSPAN class=\"textit\"\u003eOpera\u003c/SPAN\u003e versions ant\u00e9rieures \u00e0  10.10.\u003c/P\u003e",
  "content": "## Description\n\nDeux vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Opera :\n\n-   dans certains cas, les messages d\u0027erreur renvoy\u00e9s lors de la\n    consultation d\u0027une page peuvent \u00eatre transmis \u00e0 d\u0027autres sites en\n    tant que contenu de variables ;\n-   une ex\u00e9cution de code arbitraire \u00e0 distance est possible en envoyant\n    de longues cha\u00eenes de caract\u00e8res au convertisseur de cha\u00eene en\n    nombre.\n\n## Solution\n\nMettre Opera \u00e0 jour en version 10.10 (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2009-0689",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0689"
    }
  ],
  "links": [],
  "reference": "CERTA-2009-AVI-509",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2009-11-23T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Deux vuln\u00e9rabilit\u00e9s dans \u003cspan class=\"textit\"\u003eOpera\u003c/span\u003e, permettant\nnotamment l\u0027ex\u00e9cution de code arbitraire \u00e0 distance, ont \u00e9t\u00e9 corrig\u00e9es.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans Opera",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletins de s\u00e9curit\u00e9 Opera",
      "url": "http://www.opera.com/support/kb/view/942/"
    }
  ]
}



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