|CERT-In Vulnerability Note
Multiple Vulnerabilities in WhatsApp
Original Issue Date:April 12, 2021
Severity Rating: HIGH
- WhatsApp and WhatsApp Business for Android prior to v126.96.36.199
- WhatsApp and WhatsApp Business for iOS prior to v2.21.32
Multiple vulnerabilities have been reported in WhatsApp applications which could allow a remote attacker to execute arbitrary code or access sensitive information on a targeted system.
These vulnerabilities exist in WhatsApp applications due to a cache configuration issue and missing bounds check within the audio decoding pipeline.
Successful exploitation of these vulnerabilities could allow the attacker to execute arbitrary code or access sensitive information on a targeted system.
- Update to the latest version from Google Play store or iOS App Store.
The information provided herein is on "as is" basis, without warranty of any kind.
Email: email@example.com Phone: +91-11-24368572
Indian Computer Emergency Response Team (CERT-In)
Ministry of Electronics and Information Technology
Government of India
6, CGO Complex, Lodhi Road,
New Delhi - 110 003