cve-2020-1886
Vulnerability from cvelistv5
Published
2020-09-03 21:10
Modified
2024-08-04 06:53
Severity ?
EPSS score ?
Summary
A buffer overflow in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have allowed an out-of-bounds write via a specially crafted video stream after receiving and answering a malicious video call.
References
▼ | URL | Tags | |
---|---|---|---|
cve-assign@fb.com | https://www.whatsapp.com/security/advisories/2020 | Vendor Advisory |
Impacted products
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prior to v2.20.2 could have allowed an out-of-bounds write via a specially crafted video stream after receiving and answering a malicious video call." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-09-03T21:10:17", "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-2020-1886", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "WhatsApp for Android", "version": { "version_data": [ { "version_affected": "!=\u003e", "version_value": "2.20.11" }, { "version_affected": "\u003c", "version_value": "2.20.11" } ] } }, { "product_name": "WhatsApp Business for Android", "version": { "version_data": [ { "version_affected": "!=\u003e", "version_value": "2.20.2" }, { "version_affected": "\u003c", "version_value": "2.20.2" } ] } } ] }, "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 v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have allowed an out-of-bounds write via a specially crafted video stream after receiving and answering a malicious video call." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.whatsapp.com/security/advisories/2020", "refsource": "CONFIRM", "url": 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maliciosa\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":6.8},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"},{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"cve-assign@fb.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"2.20.11\",\"matchCriteriaId\":\"33848028-11CA-40B5-832C-DC774B5F22A3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"2.20.2\",\"matchCriteriaId\":\"AF71CD40-98B0-42B6-8F4B-9E18259A0171\"}]}]}],\"references\":[{\"url\":\"https://www.whatsapp.com/security/advisories/2020\",\"source\":\"cve-assign@fb.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.