CERTA-2010-AVI-341

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité dans GnuPG permet à un utilisateur distant malintentionné de provoquer un déni de service ou d'exécuter du code arbitraire.

Description

Une vulnérabilité présente dans l'outil GnuPG GPGSM permet à un utilisateur distant malintentionné de provoquer un déni de service ou d'exécuter du code arbitraire par le biais d'un certificat construit de façon particulière.

Solution

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

GnuPG versions 2.0.16 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\u003eGnuPG versions 2.0.16 et ant\u00e9rieures.\u003c/p\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 pr\u00e9sente dans l\u0027outil GnuPG GPGSM permet \u00e0 un\nutilisateur distant malintentionn\u00e9 de provoquer un d\u00e9ni de service ou\nd\u0027ex\u00e9cuter du code arbitraire par le biais d\u0027un certificat construit de\nfa\u00e7on particuli\u00e8re.\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-2010-2547",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-2547"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA 2076 du 27 juillet 2010 :",
      "url": "http://www.debian.org/security/2010/dsa-2076"
    }
  ],
  "reference": "CERTA-2010-AVI-341",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2010-07-29T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans GnuPG permet \u00e0 un utilisateur distant\nmalintentionn\u00e9 de provoquer un d\u00e9ni de service ou d\u0027ex\u00e9cuter du code\narbitraire.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans GnuPG",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 GnuPG du 23 juillet 2010",
      "url": "http://lists.gnupg.org/pipermail/gnupg-announce/2010q3/000302.html"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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