CVE-2017-11213 (GCVE-0-2017-11213)

Vulnerability from cvelistv5 – Published: 2017-12-09 06:00 – Updated: 2024-08-05 18:05
VLAI
Summary
An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer due to an integer overflow; the computation is part of the abstraction that creates an arbitrarily sized transparent or opaque bitmap image. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • Integer Overflow causes Out-of-bounds Read
Assigner
adobe CNA under the mitre root
CNA scorecard C 75/100 over 818 records in the last 180 days details
References
URL Tags
https://helpx.adobe.com/security/products/flash-p… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:3222 vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201711-13 vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/101837 vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1039778 vdb-entryx_refsource_SECTRACK
Impacted products
Vendor Product Version CPE status
n/a Adobe Flash Player 27.0.0.183 and earlier versions Affected: Adobe Flash Player 27.0.0.183 and earlier versions
Date Public
2017-12-09 00:00
Show details on NVD website
To clipboard 

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                    "criteria": "cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:*",
                    "matchCriteriaId": "414E47D7-9E32-4972-BA92-4969250A8179",
                    "versionEndIncluding": "27.0.0.183",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:adobe:flash_player:*:*:*:*:*:intenet_explorer_11:*:*",
                    "matchCriteriaId": "A4002A3B-F27B-4726-9EF4-B24B4E5AEC0D",
                    "versionEndIncluding": "27.0.0.183",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
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                "cpeMatch": [
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                    "criteria": "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "21540673-614A-4D40-8BD7-3F07723803B0",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E93068DB-549B-45AB-8E5C-00EB5D8B5CF8",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer due to an integer overflow; the computation is part of the abstraction that creates an arbitrarily sized transparent or opaque bitmap image. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure."
          },
          {
            "lang": "es",
            "value": "Se ha descubierto un problema en Adobe Flash Player 27.0.0.183 y anteriores. Esta vulnerabilidad ocurre como resultado de un c\u00e1lculo que lee datos m\u00e1s all\u00e1 del final del b\u00fafer objetivo debido a un desbordamiento de enteros; el c\u00e1lculo forma parte de la abstracci\u00f3n que crea una imagen bitmap transparente u opaca con un tama\u00f1o arbitrario. El uso de un puntero inv\u00e1lido (fuera de rango) durante el acceso a los campos de la estructura de datos interna provoca esta vulnerabilidad. Un ataque con \u00e9xito podr\u00eda conducir a la exposici\u00f3n de datos sensibles."
          }
        ],
        "id": "CVE-2017-11213",
        "lastModified": "2026-05-13T00:24:29.033",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": true,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 10.0,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2017-12-09T06:29:00.193",
        "references": [
          {
            "source": "psirt@adobe.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/101837"
          },
          {
            "source": "psirt@adobe.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1039778"
          },
          {
            "source": "psirt@adobe.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:3222"
          },
          {
            "source": "psirt@adobe.com",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://helpx.adobe.com/security/products/flash-player/apsb17-33.html"
          },
          {
            "source": "psirt@adobe.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://security.gentoo.org/glsa/201711-13"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/101837"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1039778"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:3222"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://helpx.adobe.com/security/products/flash-player/apsb17-33.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://security.gentoo.org/glsa/201711-13"
          }
        ],
        "sourceIdentifier": "psirt@adobe.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-125"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Critical",
      "current_release_date": "2026-06-28T11:43:38+00:00",
      "cve": "CVE-2017-11213",
      "id": "CVE-2017-11213",
      "initial_release_date": "2017-11-14T00:00:00+00:00",
      "product_status:fixed": "3",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "flash-plugin: multiple code execution issues fixed in APSB17-33",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-11213.json",
      "version": "3"
    }
  }
}



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Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.