CERTA-2008-AVI-123

Vulnerability from certfr_avis - Published: - Updated:

Plusieurs vulnérabilités concernant le traitement des expressions régulières de la bibliothèque ICU (International Components for Unicode) ont été corrigées.

Description

Une mauvaise gestion des tentatives d'utilisation de la référence arrière 0 dans une expression régulière, permet l'exécution de code arbitraire à distance.

Solution

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

None
Impacted products
Vendor Product Description
N/A N/A Sun Solaris 9.
N/A N/A Sun Solaris 10 ;
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Sun Solaris 9.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "Sun Solaris 10 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne mauvaise gestion des tentatives d\u0027utilisation de la r\u00e9f\u00e9rence\narri\u00e8re 0 dans une expression r\u00e9guli\u00e8re, permet l\u0027ex\u00e9cution de code\narbitraire \u00e0 distance.\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-2007-4771",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-4771"
    },
    {
      "name": "CVE-2007-4770",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-4770"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Sun Solaris #233922 du 07 mars 2008 :",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-233922-1"
    }
  ],
  "reference": "CERTA-2008-AVI-123",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2008-03-11T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Plusieurs vuln\u00e9rabilit\u00e9s concernant le traitement des expressions\nr\u00e9guli\u00e8res de la biblioth\u00e8que ICU (\u003cspan class=\"textit\"\u003eInternational\nComponents for Unicode\u003c/span\u003e) ont \u00e9t\u00e9 corrig\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans la biblioth\u00e8que Sun Solaris ICU",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Sun 233922 du 7 mars 2008",
      "url": null
    }
  ]
}


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