CERTFR-2021-AVI-528
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Mozilla. Elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité.

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 Mozilla Firefox ESR versions antérieures à 78.12
Mozilla Thunderbird Mozilla Thunderbird versions antérieures à 78.12
Mozilla Firefox Mozilla Firefox versions antérieures à 90
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Mozilla Firefox ESR versions ant\u00e9rieures \u00e0 78.12",
      "product": {
        "name": "Firefox ESR",
        "vendor": {
          "name": "Mozilla",
          "scada": false
        }
      }
    },
    {
      "description": "Mozilla Thunderbird versions ant\u00e9rieures \u00e0 78.12",
      "product": {
        "name": "Thunderbird",
        "vendor": {
          "name": "Mozilla",
          "scada": false
        }
      }
    },
    {
      "description": "Mozilla Firefox versions ant\u00e9rieures \u00e0 90",
      "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-2021-29976",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29976"
    },
    {
      "name": "CVE-2021-29971",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29971"
    },
    {
      "name": "CVE-2021-29974",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29974"
    },
    {
      "name": "CVE-2021-29970",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29970"
    },
    {
      "name": "CVE-2021-29975",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29975"
    },
    {
      "name": "CVE-2021-29973",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29973"
    },
    {
      "name": "CVE-2021-29972",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29972"
    },
    {
      "name": "CVE-2021-29969",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29969"
    },
    {
      "name": "CVE-2021-30547",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30547"
    },
    {
      "name": "CVE-2021-29977",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-29977"
    }
  ],
  "initial_release_date": "2021-07-16T00:00:00",
  "last_revision_date": "2021-07-16T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-528",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-07-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "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, un d\u00e9ni de service \u00e0 distance et un contournement de la\npolitique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Mozilla",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2021-28 du 13 juillet 2021",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-28/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2021-30 du 13 juillet 2021",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-30/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Mozilla mfsa2021-29 du 13 juillet 2021",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-29/"
    }
  ]
}


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