CERTFR-2020-AVI-091
Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans PostgreSQL . Elle permet à un attaquant de provoquer 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).

NOTE : l'éditeur stoppe le support de la version 9.4. La version 9.4.26 est donc la dernière mise à jour. L'éditeur recommande aux utilisateurs de PostgreSQL 9.4 de programmer la transition vers une version supportée[1].

None
Impacted products
Vendor Product Description
PostgreSQL PostgreSQL PostgreSQL 10.x versions antérieures à 10.12
PostgreSQL PostgreSQL PostgreSQL 9.4.x versions antérieures à 9.4.26
PostgreSQL PostgreSQL PostgreSQL 9.5.x versions antérieures à 9.5.21
PostgreSQL PostgreSQL PostgreSQL 9.6.x versions antérieures à 9.6.17
PostgreSQL PostgreSQL PostgreSQL 12.x versions antérieures à 12.2
PostgreSQL PostgreSQL PostgreSQL 11.x versions antérieures à 11.7
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "PostgreSQL 10.x versions ant\u00e9rieures \u00e0 10.12",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL 9.4.x versions ant\u00e9rieures \u00e0 9.4.26",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL 9.5.x versions ant\u00e9rieures \u00e0 9.5.21",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL 9.6.x versions ant\u00e9rieures \u00e0 9.6.17",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL 12.x versions ant\u00e9rieures \u00e0 12.2",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "scada": false
        }
      }
    },
    {
      "description": "PostgreSQL 11.x versions ant\u00e9rieures \u00e0 11.7",
      "product": {
        "name": "PostgreSQL",
        "vendor": {
          "name": "PostgreSQL",
          "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\n**NOTE** : l\u0027\u00e9diteur stoppe le support de la version 9.4. La version\n9.4.26 est donc la derni\u00e8re mise \u00e0 jour. L\u0027\u00e9diteur recommande aux\nutilisateurs de PostgreSQL 9.4 de programmer la transition vers une\nversion support\u00e9e\\[1\\].\n",
  "cves": [
    {
      "name": "CVE-2020-1720",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-1720"
    }
  ],
  "initial_release_date": "2020-02-14T00:00:00",
  "last_revision_date": "2020-02-14T00:00:00",
  "links": [
    {
      "title": "[1]Politique de gestion des versions PostgreSQL",
      "url": "https://www.postgresql.org/support/versioning/"
    }
  ],
  "reference": "CERTFR-2020-AVI-091",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-02-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans PostgreSQL . Elle permet \u00e0 un\nattaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans PostgreSQL",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 PostgreSQL 2011 du 13 f\u00e9vrier 2020",
      "url": "https://www.postgresql.org/about/news/2011/"
    }
  ]
}


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