CERTA-2010-AVI-131

Vulnerability from certfr_avis - Published: 2010-03-23 - Updated: 2010-03-23

Une mise à jour d'Opera corrige deux vulnérabilités permettant notamment d'exécuter du code arbitraire à distance.

Description

Deux vulnérabilités ont été découvertes dans Opera pour Windows :

  • une grande valeur du paramètre Content-Length dans l'entête HTTP permet une exécution de code arbitraire à distance ;
  • XSLT (eXtensible Stylesheet Language Transformations - transformation d'un document XML vers un autre) peut être détourné pour récupérer les contenus provenant d'autres sites Web (version 10.50 seulement).

Solution

Mettre Opera à jour en version 10.51 (cf. section Documentation).

Opera pour Windows.

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\u003e\u003cSPAN class=\"textit\"\u003eOpera\u003c/SPAN\u003e pour \u003cSPAN class=\n  \"textit\"\u003eWindows\u003c/SPAN\u003e.\u003c/P\u003e",
  "content": "## Description\n\nDeux vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Opera pour Windows :\n\n-   une grande valeur du param\u00e8tre Content-Length dans l\u0027ent\u00eate HTTP\n    permet une ex\u00e9cution de code arbitraire \u00e0 distance ;\n-   XSLT (eXtensible Stylesheet Language Transformations -\n    transformation d\u0027un document XML vers un autre) peut \u00eatre d\u00e9tourn\u00e9\n    pour r\u00e9cup\u00e9rer les contenus provenant d\u0027autres sites Web (version\n    10.50 seulement).\n\n## Solution\n\nMettre Opera \u00e0 jour en version 10.51 (cf. section Documentation).\n",
  "cves": [],
  "initial_release_date": "2010-03-23T00:00:00",
  "last_revision_date": "2010-03-23T00:00:00",
  "links": [
    {
      "title": "T\u00e9l\u00e9chargement d\u0027Opera :",
      "url": "http://www.opera.com/browser/download/"
    }
  ],
  "reference": "CERTA-2010-AVI-131",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2010-03-23T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une mise \u00e0 jour d\u0027\u003cspan class=\"textit\"\u003eOpera\u003c/span\u003e corrige deux\nvuln\u00e9rabilit\u00e9s permettant notamment d\u0027ex\u00e9cuter du code arbitraire \u00e0\ndistance.\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/949/"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…