CERTA-2007-AVI-226

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité dans FreeType permet l'exécution de code arbitraire à distance.

Description

Une vulnérabilité a été découverte dans FreeType concernant le traitement des polices au format TTF. Un utilisateur mal intentionné peut, par le biais d'une police au format TTF spécifiquement constituée, exécuter du code arbitraire à distance.

Solution

Appliquer le correctif de FreeType (voir Documentation).

FreeType versions 2.3.4 et 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\u003e\u003cSPAN class=\"textit\"\u003eFreeType\u003c/SPAN\u003e versions 2.3.4 et  ant\u00e9rieures.\u003c/P\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans FreeType concernant le\ntraitement des polices au format TTF. Un utilisateur mal intentionn\u00e9\npeut, par le biais d\u0027une police au format TTF sp\u00e9cifiquement constitu\u00e9e,\nex\u00e9cuter du code arbitraire \u00e0 distance.\n\n## Solution\n\nAppliquer le correctif de FreeType (voir Documentation).\n",
  "cves": [
    {
      "name": "CVE-2007-2754",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-2754"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-466-1 du 30 mai 2007 :",
      "url": "http://www.ubuntu.com/usn/usn-466-1"
    },
    {
      "title": "Bulletin s\u00e9curit\u00e9 Avaya ASA-2007-330 du 01 ao\u00fbt 2007 :",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-330.htm"
    },
    {
      "title": "Bulletin s\u00e9curit\u00e9 Mandriva MDKSA-2007:121 du 13 juin 2007 :",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:121"
    },
    {
      "title": "Correctif de FreeType :",
      "url": "http://cvs.savannah.nongnu.org/viewvc/freetype2/src/truetype/ttgload.c?root=freetype\u0026r1=1.177\u0026r2=1.178"
    },
    {
      "title": "Bulletin s\u00e9curit\u00e9 Debian DSA-1302 du 10 juin 2007 :",
      "url": "http://www.debian.org/security/2007/dsa-1302"
    },
    {
      "title": "Bulletin s\u00e9curit\u00e9 Red Hat RHSA-2007:0403 du 11 juin 2007 :",
      "url": "http://www.redhat.com/errata/RHSA-2007-0403.html"
    },
    {
      "title": "Bulletin s\u00e9curit\u00e9 Gentoo GLSA-200707-02 du 02 juillet 2007    :",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200707-02.xml"
    },
    {
      "title": "Bulletin s\u00e9curit\u00e9 SuSE SUSE-SA:2007:041 du 04 juillet 2007    :",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00003.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Gentoo GLSA-200705-22 du 30 mai 2007 :",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200705-22.xml"
    },
    {
      "title": "Bulletin s\u00e9curit\u00e9 Debian DSA-1454 du 7 janvier 2008 :",
      "url": "http://www.debian.org/security/2007/dsa-1454"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Sun Solaris 103171 du 6 janvier 2008 :",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-103171-1"
    }
  ],
  "reference": "CERTA-2007-AVI-226",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2007-05-24T00:00:00.000000"
    },
    {
      "description": "ajout des r\u00e9f\u00e9rences aux bulletins de s\u00e9curit\u00e9 Gentoo, Ubuntu.",
      "revision_date": "2007-06-01T00:00:00.000000"
    },
    {
      "description": "ajout des r\u00e9f\u00e9rences aux bulletins de s\u00e9curit\u00e9 des \u00e9diteurs.",
      "revision_date": "2007-08-06T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans \u003cspan class=\"textit\"\u003eFreeType\u003c/span\u003e permet\nl\u0027ex\u00e9cution de code arbitraire \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans FreeType",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "R\u00e9f\u00e9rence CVE CVE-2007-2754",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-2754"
    }
  ]
}


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  • 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.
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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.