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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2021-24042

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

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Status
Published
Published
Updated
Assigning organization
facebook

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Facebook WhatsApp Desktop

  • unspecified to < v2.2146affected
  • v2.2146 to < unspecifiedunaffected

Facebook WhatsApp for KaiOS

  • unspecified to < v2.2143affected
  • v2.2143 to < unspecifiedunaffected

Facebook WhatsApp Business for iOS

  • unspecified to < v2.21.230affected
  • v2.21.230 to < unspecifiedunaffected

Facebook WhatsApp for iOS

  • unspecified to < v2.21.230affected
  • v2.21.230 to < unspecifiedunaffected

Facebook WhatsApp Business for Android

  • unspecified to < v2.21.23affected
  • v2.21.23 to < unspecifiedunaffected

Facebook WhatsApp for Android

  • unspecified to < v2.21.23affected
  • v2.21.23 to < unspecifiedunaffected

References