CERTFR-2023-AVI-0799
Vulnerability from certfr_avis
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).
NoneImpacted 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
        | Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
| 
 | ||||||||
{
  "$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"
    }
  ],
  "initial_release_date": "2023-10-03T00:00:00",
  "last_revision_date": "2023-10-03T00:00:00",
  "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
| 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.
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