cve-2020-1891
Vulnerability from cvelistv5
Published
2020-09-03 21:10
Modified
2024-08-04 06:53
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve-assign@fb.com | https://www.whatsapp.com/security/advisories/2020 | Vendor Advisory |
Impacted products
{
"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",
"descriptions": [
{
"lang": "en",
"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."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "Out-of-bounds Write (CWE-787)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-03T21:10:19",
"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"
}
]
}
}
]
},
"vendor_name": "Facebook"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"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": [
{
"description": [
{
"lang": "eng",
"value": "Out-of-bounds Write (CWE-787)"
}
]
}
]
},
"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-2020-1891",
"datePublished": "2020-09-03T21:10:19",
"dateReserved": "2019-12-02T00:00:00",
"dateUpdated": "2024-08-04T06:53:59.925Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2020-1891\",\"sourceIdentifier\":\"cve-assign@fb.com\",\"published\":\"2020-09-03T21:15:10.750\",\"lastModified\":\"2020-09-11T17:53:14.820\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"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.\"},{\"lang\":\"es\",\"value\":\"Un par\u00e1metro controlado por usuario usado en videollamada en WhatsApp para Android versiones anteriores a v2.20.17, WhatsApp Business para Android versiones anteriores a v2.20.7, WhatsApp para iPhone versiones anteriores a v2.20.20 y WhatsApp Business para iPhone versiones anteriores a v2.20.20, podr\u00eda haber permitido una escritura fuera de l\u00edmites en dispositivos de 32 bits\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":7.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"cve-assign@fb.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"2.20.17\",\"matchCriteriaId\":\"A2AC5DBD-EE20-4FD4-B167-DB51C4FF9947\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:*\",\"versionEndExcluding\":\"2.20.20\",\"matchCriteriaId\":\"F4849283-286E-4EB3-8E6D-62BD337F6B80\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"2.20.7\",\"matchCriteriaId\":\"159204F0-81C6-46B4-A5D9-61F9658F93F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:iphone_os:*:*\",\"versionEndExcluding\":\"2.20.20\",\"matchCriteriaId\":\"71FD0B05-6C75-4A4B-ACF9-CD6A0B2437DE\"}]}]}],\"references\":[{\"url\":\"https://www.whatsapp.com/security/advisories/2020\",\"source\":\"cve-assign@fb.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
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.