CERTA-2005-AVI-251

Vulnerability from certfr_avis - Published: 2005-07-12 - Updated: 2005-10-10

None

Description

cpio est un logiciel libre permettant la création et la manipulation d'archives.
Deux vulnérabilités dans cpio permettent à un utilisateur local mal intentionné de modifier des permissions de fichiers du système vulnérable (CAN-2005-1111) et à un utilisateur distant mal intentionné, au moyen d'une archive habilement constituée, d'écrire dans des répertoires arbitraires du système vulnérable (CAN-2005-1229).

Solution

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

cpio version 2.6 et versions 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": "\u003cTT\u003ecpio\u003c/TT\u003e version 2.6 et versions  ant\u00e9rieures.",
  "content": "## Description\n\ncpio est un logiciel libre permettant la cr\u00e9ation et la manipulation\nd\u0027archives.  \nDeux vuln\u00e9rabilit\u00e9s dans cpio permettent \u00e0 un utilisateur local mal\nintentionn\u00e9 de modifier des permissions de fichiers du syst\u00e8me\nvuln\u00e9rable (CAN-2005-1111) et \u00e0 un utilisateur distant mal intentionn\u00e9,\nau moyen d\u0027une archive habilement constitu\u00e9e, d\u0027\u00e9crire dans des\nr\u00e9pertoires arbitraires du syst\u00e8me vuln\u00e9rable (CAN-2005-1229).\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": [],
  "initial_release_date": "2005-07-12T00:00:00",
  "last_revision_date": "2005-10-10T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2005:378 du 21 juillet    2005 :",
      "url": "http://rhn.redhat.com/errata/RHSA-2005-378.html"
    },
    {
      "title": "Site Internet de GNU cpio :",
      "url": "http://www.gnu.org/software/cpio/cpio.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-846 du 07 octobre :",
      "url": "http://www.debian.org/security/2005/dsa-846"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2005:116 du 11 juillet    2005 :",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:116"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2005:116-1 du 19    juillet 2005 :",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:116-1"
    }
  ],
  "reference": "CERTA-2005-AVI-251",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2005-07-12T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2005:116-1.",
      "revision_date": "2005-07-20T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 RedHat RHSA-2005:378.",
      "revision_date": "2005-07-22T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 Debian DSA-846.",
      "revision_date": "2005-10-10T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": null,
  "title": "Vuln\u00e9rabilit\u00e9 de cpio",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2005:116 du 11 juillet 2005",
      "url": null
    }
  ]
}


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