SB2021040819 - Information disclosure in WhatsApp for Android and WhatsApp Business for Android
Published: April 8, 2021 Updated: April 16, 2021
Security Bulletin ID
SB2021040819
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Exposure of Resource to Wrong Sphere (CVE-ID: CVE-2021-24027)
The vulnerability allows a malicious application to gain access to sensitive information on the system.
The vulnerability exists due to a cache configuration issue. A malicious application installed on the device with access to external storage can read cached TLS data.
Remediation
Install update from vendor's website.