Vulnerability-Lookup

GHSA-FMF2-2478-RV56

Vulnerability from github – Published: 2022-05-24 17:27 – Updated: 2022-05-24 17:27

Details

A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone prior to v2.20.20, and WhatsApp Business for iPhone prior to v2.20.20 could have allowed an out-of-bounds write on 32-bit devices.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-1891"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-03T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone prior to v2.20.20, and WhatsApp Business for iPhone prior to v2.20.20 could have allowed an out-of-bounds write on 32-bit devices.",
  "id": "GHSA-fmf2-2478-rv56",
  "modified": "2022-05-24T17:27:18Z",
  "published": "2022-05-24T17:27:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1891"
    },
    {
      "type": "WEB",
      "url": "https://www.whatsapp.com/security/advisories/2020"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-1891 (GCVE-0-2020-1891)

Vulnerability from cvelistv5 – Published: 2020-09-03 21:10 – Updated: 2024-08-04 06:53

Summary

Severity

No CVSS data available.

CWE

CWE-787 - Out-of-bounds Write (CWE-787)

Assigner

facebook

References

1 reference

URL	Tags
https://www.whatsapp.com/security/advisories/2020	x_refsource_CONFIRM

Impacted products

4 products

Vendor	Product	Version
Facebook	WhatsApp Android	Affected: 2.20.17 Affected: unspecified , < 2.20.17 (custom)
Facebook	WhatsApp Business for Android	Affected: 2.20.7 Affected: unspecified , < 2.20.7 (custom)
Facebook	WhatsApp iPhone	Affected: 2.20.20 Affected: unspecified , < 2.20.20 (custom)
Facebook	WhatsApp Business for iPhone	Affected: 2.20.20 Affected: unspecified , < 2.20.20 (custom)

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:53:59.925Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.whatsapp.com/security/advisories/2020"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WhatsApp Android",
          "vendor": "Facebook",
          "versions": [
            {
              "status": "affected",
              "version": "2.20.17"
            },
            {
              "lessThan": "2.20.17",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "WhatsApp Business for Android",
          "vendor": "Facebook",
          "versions": [
            {
              "status": "affected",
              "version": "2.20.7"
            },
            {
              "lessThan": "2.20.7",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "WhatsApp iPhone",
          "vendor": "Facebook",
          "versions": [
            {
              "status": "affected",
              "version": "2.20.20"
            },
            {
              "lessThan": "2.20.20",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "WhatsApp Business for iPhone",
          "vendor": "Facebook",
          "versions": [
            {
              "status": "affected",
              "version": "2.20.20"
            },
            {
              "lessThan": "2.20.20",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "dateAssigned": "2020-09-03T00:00:00.000Z",
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "Out-of-bounds Write (CWE-787)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-09-03T21:10:19.000Z",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "facebook"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.whatsapp.com/security/advisories/2020"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assign@fb.com",
          "DATE_ASSIGNED": "2020-09-03",
          "ID": "CVE-2020-1891",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WhatsApp Android",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!=\u003e",
                            "version_value": "2.20.17"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "2.20.17"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "WhatsApp Business for Android",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!=\u003e",
                            "version_value": "2.20.7"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "2.20.7"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "WhatsApp iPhone",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!=\u003e",
                            "version_value": "2.20.20"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "2.20.20"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "WhatsApp Business for iPhone",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!=\u003e",
                            "version_value": "2.20.20"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "2.20.20"
                          }
                        ]
                      }
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                },
                "vendor_name": "Facebook"
              }
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        "data_version": "4.0",
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              "value": "A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone prior to v2.20.20, and WhatsApp Business for iPhone prior to v2.20.20 could have allowed an out-of-bounds write on 32-bit devices."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                {
                  "lang": "eng",
                  "value": "Out-of-bounds Write (CWE-787)"
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            }
          ]
        },
        "references": {
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            {
              "name": "https://www.whatsapp.com/security/advisories/2020",
              "refsource": "CONFIRM",
              "url": "https://www.whatsapp.com/security/advisories/2020"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "facebook",
    "cveId": "CVE-2020-1891",
    "datePublished": "2020-09-03T21:10:19.000Z",
    "dateReserved": "2019-12-02T00:00:00.000Z",
    "dateUpdated": "2024-08-04T06:53:59.925Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

GHSA-FMF2-2478-RV56

CVE-2020-1891 (GCVE-0-2020-1891)

Tags

Sightings

Nomenclature