CERTA-2012-AVI-392
Vulnerability from certfr_avis

Plusieurs vulnérabilités ont été corrigées dans libexif. Plusieurs d'entre elles concernent des débordement de tampon. Elles permettent à un utilisateur malintentionné d'exécuter du code arbitraire au moyen d'une image contenant des tags EXIF spécialements conçus.

Solution

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

libexif versions 0.6.20 et antérieures.

Impacted products
Vendor Product Description
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003elibexif versions 0.6.20 et ant\u00e9rieures.\u003c/P\u003e",
  "content": "## 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-2012-2813",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2813"
    },
    {
      "name": "CVE-2012-2840",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2840"
    },
    {
      "name": "CVE-2012-2841",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2841"
    },
    {
      "name": "CVE-2012-2814",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2814"
    },
    {
      "name": "CVE-2012-2836",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2836"
    },
    {
      "name": "CVE-2012-2845",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2845"
    },
    {
      "name": "CVE-2012-2812",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2812"
    },
    {
      "name": "CVE-2012-2837",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2837"
    }
  ],
  "initial_release_date": "2012-07-17T00:00:00",
  "last_revision_date": "2012-07-17T00:00:00",
  "links": [
    {
      "title": "Notes de modifications de la version 0.6.21 de libexif du    12 juillet 2012 :",
      "url": "http://libexif.cvs.sourceforge.net/viewvc/libexif/libexif/NEWS?view=markup\u0026pathrev=libexif-0_6_21-release"
    }
  ],
  "reference": "CERTA-2012-AVI-392",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2012-07-17T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Plusieurs vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003elibexif\u003c/span\u003e. Plusieurs d\u0027entre elles concernent des\nd\u00e9bordement de tampon. Elles permettent \u00e0 un utilisateur malintentionn\u00e9\nd\u0027ex\u00e9cuter du code arbitraire au moyen d\u0027une image contenant des tags\nEXIF sp\u00e9cialements con\u00e7us.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans libexif",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Notes de modifications de la version 0.6.21 de libexif du 12 juillet 2012",
      "url": null
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.