CERTFR-2021-AVI-902
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Symfony. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité 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
Symfony Symfony Symfony versions 5.3.x antérieures à 5.3.12
Symfony Symfony Symfony versions 4.4.x antérieures à 4.4.35
References

Show details on source website

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Symfony versions 5.3.x ant\u00e9rieures \u00e0 5.3.12",
      "product": {
        "name": "Symfony",
        "vendor": {
          "name": "Symfony",
          "scada": false
        }
      }
    },
    {
      "description": "Symfony versions 4.4.x ant\u00e9rieures \u00e0 4.4.35",
      "product": {
        "name": "Symfony",
        "vendor": {
          "name": "Symfony",
          "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-2021-41270",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41270"
    },
    {
      "name": "CVE-2021-41267",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41267"
    },
    {
      "name": "CVE-2021-41268",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41268"
    }
  ],
  "initial_release_date": "2021-11-24T00:00:00",
  "last_revision_date": "2021-11-24T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-902",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-11-24T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Symfony. Elles\npermettent \u00e0 un attaquant de provoquer un contournement de la politique\nde s\u00e9curit\u00e9 et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Symfony",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Symfony GHSA-q3j3-w37x-hq2q du 24 novembre 2021",
      "url": "https://github.com/symfony/symfony/security/advisories/GHSA-q3j3-w37x-hq2q"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Symfony GHSA-qw36-p97w-vcqr du 24 novembre 2021",
      "url": "https://github.com/symfony/symfony/security/advisories/GHSA-qw36-p97w-vcqr"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Symfony GHSA-2xhg-w2g5-w95x du 24 novembre 2021",
      "url": "https://github.com/symfony/symfony/security/advisories/GHSA-2xhg-w2g5-w95x"
    }
  ]
}


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