CERTA-2008-AVI-447

Vulnerability from certfr_avis - Published: - Updated:

Une vulnerabilité dans libtiff permet à une personne malintentionnée d'exécuter du code arbitraire à distance.

Description

Une vulnérabilité de type débordement de mémoire dans libtiff permet à une personne malintionnée distante d'effectuer un déni de service voire d'exécuter du code arbitraire via un fichier tiff spécialement conçu.

Solution

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

libtiff 3.8.2 et versions antérieures.

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003elibtiff 3.8.2 et versions ant\u00e9rieures.\u003c/P\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 de type d\u00e9bordement de m\u00e9moire dans libtiff permet \u00e0\nune personne malintionn\u00e9e distante d\u0027effectuer un d\u00e9ni de service voire\nd\u0027ex\u00e9cuter du code arbitraire via un fichier tiff 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-2008-2327",
      "url": "https://www.cve.org/CVERecord?id=CVE-2008-2327"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2008:0847 du 28 ao\u00fbt 2008    :",
      "url": "http://rhn.redhat.com/errata/RHSA-2008-0847.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA 1632 du 26 ao\u00fbt 2008 :",
      "url": "http://www.debian.org/security/2008/dsa-1632"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-639-1 du 02 septembre 2008    :",
      "url": "http://www.ubuntulinux.org/usn/usn-639-1"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2008:0863 du 28 ao\u00fbt 2008    :",
      "url": "http://rhn.redhat.com/errata/RHSA-2008-0863.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2008:0848 du 28 ao\u00fbt 2008    :",
      "url": "http://rhn.redhat.com/errata/RHSA-2008-0848.html"
    }
  ],
  "reference": "CERTA-2008-AVI-447",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2008-09-05T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vulnerabilit\u00e9 dans libtiff permet \u00e0 une personne malintentionn\u00e9e\nd\u0027ex\u00e9cuter du code arbitraire \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans libtiff",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-1632 du 26 ao\u00fbt 2008",
      "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 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.



Detection rules are retrieved from Rulezet.