National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-11931 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.facebook.com/security/advisories/cve-2019-11931 Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write NIST  
CWE-121 Stack-based Buffer Overflow Facebook, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:windows:*:*
     Show Matching CPE(s)
Up to (including)
2.18.368
 cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:*
     Show Matching CPE(s)
Up to (excluding)
2.19.100
 cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*
     Show Matching CPE(s)
Up to (excluding)
2.19.274
 cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:iphone_os:*:*
     Show Matching CPE(s)
Up to (excluding)
2.19.100
 cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*
     Show Matching CPE(s)
Up to (excluding)
2.19.104
 cpe:2.3:a:whatsapp:whatsapp_enterprise_client:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2.25.3


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11931
NVD Published Date:
11/14/2019
NVD Last Modified:
11/19/2019