CERTFR-2023-AVI-0799

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans les produits Microsoft. Elle permet à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.

Solution

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

None
Impacted products
Vendor Product Description
Microsoft N/A Microsoft Teams pour Mac versions antérieures à 1.6.00.26463
Microsoft N/A Microsoft Teams pour Desktop versions antérieures à 1.6.00.26474
Microsoft N/A Skype versions antérieures à 8.105.0.208
Microsoft Windows Extensions d'image Webp (publiées sur Windows et mises à jour via Microsoft Store) versions antérieures à 1.0.62681.0
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Teams pour Mac versions ant\u00e9rieures \u00e0 1.6.00.26463",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Teams pour Desktop versions ant\u00e9rieures \u00e0 1.6.00.26474",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Skype versions ant\u00e9rieures \u00e0 8.105.0.208",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Extensions d\u0027image Webp (publi\u00e9es sur Windows et mises \u00e0 jour via Microsoft Store) versions ant\u00e9rieures \u00e0 1.0.62681.0",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "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-2023-4863",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4863"
    }
  ],
  "links": [],
  "reference": "CERTFR-2023-AVI-0799",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-10-03T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans les produits Microsoft. Elle\npermet \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9\npar l\u0027\u00e9diteur.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans les produits Microsoft",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft blog-2023-10 du 02 octobre 2023",
      "url": "https://msrc.microsoft.com/blog/2023/10/microsofts-response-to-open-source-vulnerabilities-cve-2023-4863-and-cve-2023-5217/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2023-4863 du 12 septembre 2023",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4863"
    }
  ]
}


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Sightings

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  • 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.



Detection rules are retrieved from Rulezet.