CERTFR-2021-AVI-945

Vulnerability from certfr_avis - Published: 2021-12-14 - Updated: 2021-12-14

De multiples vulnérabilités ont été découvertes dans les produits Apple. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service 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
Apple N/A watchOS versions 8.x antérieures à 8.3
Apple N/A iOS et iPadOS versions 15.x antérieures à 15.2
Apple macOS macOS Monterey versions 12.x antérieures à 12.1
Apple macOS macOS Big Sur versions 11.6.x antérieures à 11.6.2
Apple macOS macOS Catalina versions antérieures à la mise à jour 2021-008
Apple N/A tvOS versions 15.x antérieures à 15.2
References

Show details on source website
To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "watchOS versions 8.x ant\u00e9rieures \u00e0 8.3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "iOS et iPadOS versions 15.x ant\u00e9rieures \u00e0 15.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "macOS Monterey versions 12.x ant\u00e9rieures \u00e0 12.1",
      "product": {
        "name": "macOS",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "macOS Big Sur versions 11.6.x ant\u00e9rieures \u00e0 11.6.2",
      "product": {
        "name": "macOS",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "macOS Catalina versions ant\u00e9rieures \u00e0 la mise \u00e0 jour 2021-008",
      "product": {
        "name": "macOS",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "tvOS versions 15.x ant\u00e9rieures \u00e0 15.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "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-2021-30993",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30993"
    },
    {
      "name": "CVE-2021-30983",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30983"
    },
    {
      "name": "CVE-2021-30971",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30971"
    },
    {
      "name": "CVE-2021-30964",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30964"
    },
    {
      "name": "CVE-2021-30957",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30957"
    },
    {
      "name": "CVE-2021-30981",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30981"
    },
    {
      "name": "CVE-2021-30939",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30939"
    },
    {
      "name": "CVE-2021-30948",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30948"
    },
    {
      "name": "CVE-2021-30767",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30767"
    },
    {
      "name": "CVE-2021-30987",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30987"
    },
    {
      "name": "CVE-2021-30992",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30992"
    },
    {
      "name": "CVE-2021-30969",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30969"
    },
    {
      "name": "CVE-2021-30963",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30963"
    },
    {
      "name": "CVE-2021-30967",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30967"
    },
    {
      "name": "CVE-2021-30951",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30951"
    },
    {
      "name": "CVE-2021-30986",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30986"
    },
    {
      "name": "CVE-2021-30916",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30916"
    },
    {
      "name": "CVE-2021-30950",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30950"
    },
    {
      "name": "CVE-2021-30976",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30976"
    },
    {
      "name": "CVE-2021-30965",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30965"
    },
    {
      "name": "CVE-2021-30966",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30966"
    },
    {
      "name": "CVE-2021-30982",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30982"
    },
    {
      "name": "CVE-2021-30941",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30941"
    },
    {
      "name": "CVE-2021-30985",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30985"
    },
    {
      "name": "CVE-2021-30958",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30958"
    },
    {
      "name": "CVE-2021-30931",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30931"
    },
    {
      "name": "CVE-2021-30960",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30960"
    },
    {
      "name": "CVE-2021-30968",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30968"
    },
    {
      "name": "CVE-2021-30945",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30945"
    },
    {
      "name": "CVE-2021-30934",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30934"
    },
    {
      "name": "CVE-2021-30947",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30947"
    },
    {
      "name": "CVE-2021-30932",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30932"
    },
    {
      "name": "CVE-2021-30979",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30979"
    },
    {
      "name": "CVE-2021-30980",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30980"
    },
    {
      "name": "CVE-2021-30973",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30973"
    },
    {
      "name": "CVE-2021-30970",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30970"
    },
    {
      "name": "CVE-2021-30996",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30996"
    },
    {
      "name": "CVE-2021-30940",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30940"
    },
    {
      "name": "CVE-2021-30954",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30954"
    },
    {
      "name": "CVE-2021-30977",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30977"
    },
    {
      "name": "CVE-2021-30942",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30942"
    },
    {
      "name": "CVE-2021-30990",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30990"
    },
    {
      "name": "CVE-2021-30929",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30929"
    },
    {
      "name": "CVE-2021-30937",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30937"
    },
    {
      "name": "CVE-2021-30936",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30936"
    },
    {
      "name": "CVE-2021-30975",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30975"
    },
    {
      "name": "CVE-2021-30953",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30953"
    },
    {
      "name": "CVE-2021-30952",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30952"
    },
    {
      "name": "CVE-2021-30949",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30949"
    },
    {
      "name": "CVE-2021-30926",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30926"
    },
    {
      "name": "CVE-2021-30946",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30946"
    },
    {
      "name": "CVE-2021-30991",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30991"
    },
    {
      "name": "CVE-2021-30935",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30935"
    },
    {
      "name": "CVE-2021-30938",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30938"
    },
    {
      "name": "CVE-2021-30955",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30955"
    },
    {
      "name": "CVE-2021-30927",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30927"
    },
    {
      "name": "CVE-2021-30988",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30988"
    },
    {
      "name": "CVE-2021-30959",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30959"
    },
    {
      "name": "CVE-2021-30984",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30984"
    },
    {
      "name": "CVE-2021-30995",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30995"
    },
    {
      "name": "CVE-2021-30961",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30961"
    }
  ],
  "initial_release_date": "2021-12-14T00:00:00",
  "last_revision_date": "2021-12-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-945",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-12-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Apple.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire, un d\u00e9ni de service et un contournement de\nla politique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Apple",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212979 du 13 d\u00e9cembre 2021",
      "url": "https://support.apple.com/en-us/HT212979"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212981 du 13 d\u00e9cembre 2021",
      "url": "https://support.apple.com/en-us/HT212981"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212976 du 13 d\u00e9cembre 2021",
      "url": "https://support.apple.com/en-us/HT212976"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212975 du 13 d\u00e9cembre 2021",
      "url": "https://support.apple.com/en-us/HT212975"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212978 du 13 d\u00e9cembre 2021",
      "url": "https://support.apple.com/en-us/HT212978"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212980 du 13 d\u00e9cembre 2021",
      "url": "https://support.apple.com/en-us/HT212980"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.