CERTA-2008-AVI-123
Vulnerability from certfr_avis

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

Show details on source website

To clipboard 

{
  "$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"
    }
  ],
  "initial_release_date": "2008-03-11T00:00:00",
  "last_revision_date": "2008-03-11T00:00:00",
  "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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