CERTA-2007-AVI-152

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités dans ImageMagick permettent à un utilisateur d'exécuter du code arbitraire sur la machine vulnérable.

Description

ImageMagick est un ensemble d'outils permettant la manipulation de divers formats d'images. Trois vulnérabilités de type débordement de mémoire y ont été identifiées :

  • la première concerne la mise en œuvre du support des images au format DCM ;
  • les deux autres se rapportent à la gestion des images au format XWD.

Ces vulnérabilités peuvent être exploitées par le biais d'images spécialement conçues et permettent d'exécuter du code arbitraire.

Solution

La version 6.3.3-5 de ImageMagick corrige le problème :

http://www.imagemagick.org/script/download.php

ImageMagick versions 6.3.3-3 et antérieures.

Impacted products
Vendor Product Description

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cTT\u003eImageMagick\u003c/TT\u003e versions 6.3.3-3  et ant\u00e9rieures.",
  "content": "## Description\n\nImageMagick est un ensemble d\u0027outils permettant la manipulation de\ndivers formats d\u0027images. Trois vuln\u00e9rabilit\u00e9s de type d\u00e9bordement de\nm\u00e9moire y ont \u00e9t\u00e9 identifi\u00e9es :\n\n-   la premi\u00e8re concerne la mise en \u0153uvre du support des images au\n    format DCM ;\n-   les deux autres se rapportent \u00e0 la gestion des images au format XWD.\n\nCes vuln\u00e9rabilit\u00e9s peuvent \u00eatre exploit\u00e9es par le biais d\u0027images\nsp\u00e9cialement con\u00e7ues et permettent d\u0027ex\u00e9cuter du code arbitraire.\n\n## Solution\n\nLa version 6.3.3-5 de ImageMagick corrige le probl\u00e8me :\n\n    http://www.imagemagick.org/script/download.php\n",
  "cves": [
    {
      "name": "CVE-2007-1797",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-1797"
    }
  ],
  "links": [
    {
      "title": "Site de ImageMagick :",
      "url": "http://www.imagemagick.org"
    },
    {
      "title": "Liste des changements apport\u00e9s \u00e0 la version 6.3.3-5 de       ImageMagick :",
      "url": "http://www.imagemagick.org/script/changelog.php"
    }
  ],
  "reference": "CERTA-2007-AVI-152",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2007-04-03T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s dans ImageMagick permettent \u00e0 un utilisateur\nd\u0027ex\u00e9cuter du code arbitraire sur la machine vuln\u00e9rable.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans ImageMagick",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Liste des changements apport\u00e9s \u00e0 la version 6.3.3-5 de ImageMagick",
      "url": null
    }
  ]
}



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