The 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 v2.21.230, WhatsApp Business for iOS prior to v2.21.230, WhatsApp for KaiOS prior to v2.2143, WhatsApp Desktop prior to v2.2146 could have allowed an out-of-bounds write if a user makes a 1:1 call to a malicious actor.
History

Thu, 22 May 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2022-01-04T18:55:08.000Z

Updated: 2025-05-22T18:36:53.143Z

Reserved: 2021-01-13T00:00:00.000Z

Link: CVE-2021-24042

cve-icon Vulnrichment

Updated: 2024-08-03T19:21:17.296Z

cve-icon NVD

Status : Modified

Published: 2022-01-04T19:15:14.603

Modified: 2025-05-22T19:15:23.703

Link: CVE-2021-24042

cve-icon Redhat

No data.