What the vulnerability does
01Description
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 base score
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Key dates
02Disclosure timeline
December 7, 2021
CVE published
August 3, 2024
Record updated
External resources
