CERTFR-2021-AVI-420

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Mozilla. Elles permettent à un attaquant de provoquer une exécution de code arbitraire et une atteinte à la confidentialité des données.

Solution

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

None
Impacted products
Vendor Product Description
Mozilla Firefox ESR Firefox ESR versions antérieures à 78.11
Mozilla Firefox Firefox versions antérieures à 89
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Firefox ESR versions ant\u00e9rieures \u00e0 78.11",
      "product": {
        "name": "Firefox ESR",
        "vendor": {
          "name": "Mozilla",
          "scada": false
        }
      }
    },
    {
      "description": "Firefox versions ant\u00e9rieures \u00e0 89",
      "product": {
        "name": "Firefox",
        "vendor": {
          "name": "Mozilla",
          "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-2021-29964",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29964"
    },
    {
      "name": "CVE-2021-29966",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29966"
    },
    {
      "name": "CVE-2021-29962",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29962"
    },
    {
      "name": "CVE-2021-29959",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29959"
    },
    {
      "name": "CVE-2021-29963",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29963"
    },
    {
      "name": "CVE-2021-29958",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29958"
    },
    {
      "name": "CVE-2021-29960",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29960"
    },
    {
      "name": "CVE-2021-29967",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29967"
    },
    {
      "name": "CVE-2021-29965",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29965"
    },
    {
      "name": "CVE-2021-29961",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29961"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Mozilla\u00a0mfsa2021-25 du 01 juin 2021",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-25/"
    }
  ],
  "reference": "CERTFR-2021-AVI-420",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-06-02T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nMozilla. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Mozilla",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2021-24 du 01 juin 2021",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-24/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2021-23 du 01 juin 2021",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2021-25 du 01 juin 2021",
      "url": null
    }
  ]
}


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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.
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  • 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.