CVE-2019-11931
CVSS V2 Medium 6.8
CVSS V3 High 7.8
Description
A stack-based buffer overflow could be triggered in WhatsApp by sending a specially crafted MP4 file to a WhatsApp user. The issue was present in parsing the elementary stream metadata of an MP4 file and could result in a DoS or RCE. This affects Android versions prior to 2.19.274, iOS versions prior to 2.19.100, Enterprise Client versions prior to 2.25.3, Business for Android versions prior to 2.19.104 and Business for iOS versions prior to 2.19.100.
Overview
- CVE ID
- CVE-2019-11931
- Assigner
- cve-assign@fb.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-11-14T23:15:10
- Last Modified Date
- 2019-11-19T13:39:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:windows:*:* | 1 | OR | 2.18.368 | |
| cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:* | 1 | OR | 2.19.100 | |
| cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:* | 1 | OR | 2.19.274 | |
| cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:iphone_os:*:* | 1 | OR | 2.19.100 | |
| cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:* | 1 | OR | 2.19.104 | |
| cpe:2.3:a:whatsapp:whatsapp_enterprise_client:*:*:*:*:*:*:*:* | 1 | OR | 2.25.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.facebook.com/security/advisories/cve-2019-11931 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-11931 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11931 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:59:06 | Added to TrackCVE | |||
| 2022-12-04 06:25:17 | 2019-11-14T23:15Z | 2019-11-14T23:15:10 | CVE Published Date | updated |
| 2022-12-04 06:25:17 | 2019-11-19T13:39:00 | CVE Modified Date | updated | |
| 2022-12-04 06:25:17 | Analyzed | Vulnerability Status | updated |