Whatsapp: >> Whatsapp Business >> 2.21.4.18 Security Vulnerabilities
An integer overflow in WhatsApp could result in remote code execution in an established video call.
CVSS Score
9.8
EPSS Score
0.114
Published
2022-09-22
A missing bounds check in image blurring code prior to WhatsApp for Android v2.21.22.7 and WhatsApp Business for Android v2.21.22.7 could have allowed an out-of-bounds write if a user sent a malicious image.
CVSS Score
9.8
EPSS Score
0.008
Published
2021-12-07
A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed path traversal attacks that overwrite WhatsApp files.
CVSS Score
9.1
EPSS Score
0.005
Published
2021-06-11