CERTA-2007-AVI-306

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité dans ClamAV permet à un utilisateur distant de provoquer un déni de service de l'application vulnérable.

Description

Une erreur de type pointeur nul dans le composant de ClamAV mettant en œuvre l'analyse des fichiers au format RAR permet à un utilisateur distant malintentionné de provoquer un déni de service de l'antivirus vulnérable par le biais d'un fichier RAR construit de façon particulière.

Solution

La version 0.91 de ClamAV corrige le problème :

http://sourceforge.net/project/showfiles.php?group_id=86638

ClamAV versions 0.90 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": "\u003cp\u003eClamAV versions 0.90 et ant\u00e9rieures.\u003c/p\u003e",
  "content": "## Description\n\nUne erreur de type pointeur nul dans le composant de ClamAV mettant en\n\u0153uvre l\u0027analyse des fichiers au format RAR permet \u00e0 un utilisateur\ndistant malintentionn\u00e9 de provoquer un d\u00e9ni de service de l\u0027antivirus\nvuln\u00e9rable par le biais d\u0027un fichier RAR construit de fa\u00e7on\nparticuli\u00e8re.\n\n## Solution\n\nLa version 0.91 de ClamAV corrige le probl\u00e8me :\n\n    http://sourceforge.net/project/showfiles.php?group_id=86638\n",
  "cves": [
    {
      "name": "CVE-2007-3725",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-3725"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2007:150 du 25 juillet    2007 :",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:150"
    },
    {
      "title": "Rapport de correction d\u0027erreur de ClamAV du 10    juillet 2007 :",
      "url": "https://www.clamav.net/bugzilla/show_bug.cgi?id=555"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-1340 du 24 juillet 2007 :",
      "url": "http://www.debian.org/security/2007/dsa-1340"
    },
    {
      "title": "Site officiel de ClamAV :",
      "url": "http://www.clamav.net"
    }
  ],
  "reference": "CERTA-2007-AVI-306",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2007-07-12T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence CVE et des r\u00e9f\u00e9rences aux bulletins de s\u00e9curit\u00e9 Mandriva et Debian.",
      "revision_date": "2007-07-27T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans ClamAV permet \u00e0 un utilisateur distant de\nprovoquer un d\u00e9ni de service de l\u0027application vuln\u00e9rable.\n",
  "title": "Vuln\u00e9rabilit\u00e9 de ClamAV",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Rapport de correction d\u0027erreur de ClamAV du 10 juillet 2007",
      "url": null
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


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