CVE-2021-24041

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-122 CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Dec 7, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-240429.8The calling logic for WhatsApp for Android prior to v2.21.23, WhatsApp Business for Android prior to v2.21.23, WhatsApp for iOS prior to v2.CVE-2021-240439.1A missing bound check in RTCP flag parsing code prior to WhatsApp for Android v2.21.23.2, WhatsApp Business for Android v2.21.23.2, WhatsApp CVE-2021-240449.8By passing invalid javascript code where await and yield were called upon non-async and non-generator getter/setter functions, Hermes would CVE-2021-240459.8A type confusion vulnerability could be triggered when resolving the "typeof" unary operator in Facebook Hermes prior to v0.10.0. Note that CVE-2021-240465.3A logic flaw in Ray-Ban® Stories device software allowed some parameters like video capture duration limit to be modified through the Facebo CVE-2021-24058.1Vulnerability in the Oracle Engineering product of Oracle E-Business Suite (component: Change Management). Supported versions that are affec CVE-2021-24068.1Vulnerability in the Oracle Collaborative Planning product of Oracle E-Business Suite (component: User Interface). Supported versions that a CVE-2021-240668.8Microsoft SharePoint Remote Code Execution Vulnerability CVE-2021-240677.8Microsoft Excel Remote Code Execution Vulnerability CVE-2021-240687.8Microsoft Excel Remote Code Execution Vulnerability CVE-2021-240697.8Microsoft Excel Remote Code Execution Vulnerability CVE-2021-24075.3Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Portal). Supported versions that are affecte