CVE-2020-1906 (GCVE-0-2020-1906)
Vulnerability from cvelistv5
Published
2020-10-06 17:35
Modified
2024-08-04 06:53
Severity ?
Summary
A buffer overflow in WhatsApp for Android prior to v2.20.130 and WhatsApp Business for Android prior to v2.20.46 could have allowed an out-of-bounds write when processing malformed local videos with E-AC-3 audio streams.
Impacted products
Vendor Product Version
Facebook WhatsApp for Android Version: 2.20.130
Version: unspecified   < 2.20.130
Create a notification for this product.
   Facebook WhatsApp Business for Android Version: 2.20.46
Version: unspecified   < 2.20.46
Create a notification for this product.
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-04T06:53:59.903Z",
               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 for Android",
               vendor: "Facebook",
               versions: [
                  {
                     status: "affected",
                     version: "2.20.130",
                  },
                  {
                     lessThan: "2.20.130",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
            {
               product: "WhatsApp Business for Android",
               vendor: "Facebook",
               versions: [
                  {
                     status: "affected",
                     version: "2.20.46",
                  },
                  {
                     lessThan: "2.20.46",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
         ],
         dateAssigned: "2020-10-06T00:00:00",
         descriptions: [
            {
               lang: "en",
               value: "A buffer overflow in WhatsApp for Android prior to v2.20.130 and WhatsApp Business for Android prior to v2.20.46 could have allowed an out-of-bounds write when processing malformed local videos with E-AC-3 audio streams.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-122",
                     description: "CWE-122: Heap-based Buffer Overflow",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2020-10-06T17:35:26",
            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: "2020-10-06",
               ID: "CVE-2020-1906",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "WhatsApp for Android",
                                 version: {
                                    version_data: [
                                       {
                                          version_affected: "!=>",
                                          version_value: "2.20.130",
                                       },
                                       {
                                          version_affected: "<",
                                          version_value: "2.20.130",
                                       },
                                    ],
                                 },
                              },
                              {
                                 product_name: "WhatsApp Business for Android",
                                 version: {
                                    version_data: [
                                       {
                                          version_affected: "!=>",
                                          version_value: "2.20.46",
                                       },
                                       {
                                          version_affected: "<",
                                          version_value: "2.20.46",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Facebook",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "A buffer overflow in WhatsApp for Android prior to v2.20.130 and WhatsApp Business for Android prior to v2.20.46 could have allowed an out-of-bounds write when processing malformed local videos with E-AC-3 audio streams.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-122: Heap-based Buffer Overflow",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     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-2020-1906",
      datePublished: "2020-10-06T17:35:26",
      dateReserved: "2019-12-02T00:00:00",
      dateUpdated: "2024-08-04T06:53:59.903Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      fkie_nvd: {
         configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*\", \"versionEndExcluding\": \"2.20.130\", \"matchCriteriaId\": \"CA9B5336-F9F5-48D4-B49A-64054A2DC30D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*\", \"versionEndExcluding\": \"2.20.46\", \"matchCriteriaId\": \"BF8D5621-155A-427E-82BA-61879B45B5C2\"}]}]}]",
         descriptions: "[{\"lang\": \"en\", \"value\": \"A buffer overflow in WhatsApp for Android prior to v2.20.130 and WhatsApp Business for Android prior to v2.20.46 could have allowed an out-of-bounds write when processing malformed local videos with E-AC-3 audio streams.\"}, {\"lang\": \"es\", \"value\": \"Un desbordamiento de b\\u00fafer en WhatsApp para Android anterior a versi\\u00f3n v2.20.130 y WhatsApp Business para Android anterior a versi\\u00f3n v2.20.46, podr\\u00eda haber permitido una escritura fuera de l\\u00edmites al procesar videos locales malformados con transmisiones de audio E-AC-3\"}]",
         id: "CVE-2020-1906",
         lastModified: "2024-11-21T05:11:35.223",
         metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 4.6, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 3.9, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
         published: "2020-10-06T18:15:16.907",
         references: "[{\"url\": \"https://www.whatsapp.com/security/advisories/2020/\", \"source\": \"cve-assign@fb.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.whatsapp.com/security/advisories/2020/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
         sourceIdentifier: "cve-assign@fb.com",
         vulnStatus: "Modified",
         weaknesses: "[{\"source\": \"cve-assign@fb.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-122\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}]",
      },
      nvd: "{\"cve\":{\"id\":\"CVE-2020-1906\",\"sourceIdentifier\":\"cve-assign@fb.com\",\"published\":\"2020-10-06T18:15:16.907\",\"lastModified\":\"2024-11-21T05:11:35.223\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A buffer overflow in WhatsApp for Android prior to v2.20.130 and WhatsApp Business for Android prior to v2.20.46 could have allowed an out-of-bounds write when processing malformed local videos with E-AC-3 audio streams.\"},{\"lang\":\"es\",\"value\":\"Un desbordamiento de búfer en WhatsApp para Android anterior a versión v2.20.130 y WhatsApp Business para Android anterior a versión v2.20.46, podría haber permitido una escritura fuera de límites al procesar videos locales malformados con transmisiones de audio E-AC-3\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":4.6,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"cve-assign@fb.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-122\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"2.20.130\",\"matchCriteriaId\":\"CA9B5336-F9F5-48D4-B49A-64054A2DC30D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"2.20.46\",\"matchCriteriaId\":\"BF8D5621-155A-427E-82BA-61879B45B5C2\"}]}]}],\"references\":[{\"url\":\"https://www.whatsapp.com/security/advisories/2020/\",\"source\":\"cve-assign@fb.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.whatsapp.com/security/advisories/2020/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.