CVE-2021-24026 (GCVE-0-2021-24026)

Vulnerability from cvelistv5 – Published: 2021-04-06 16:45 – Updated: 2024-08-03 19:21
VLAI?
Summary
A missing bounds check within the audio decoding pipeline for WhatsApp calls in WhatsApp for Android prior to v2.21.3, WhatsApp Business for Android prior to v2.21.3, WhatsApp for iOS prior to v2.21.32, and WhatsApp Business for iOS prior to v2.21.32 could have allowed an out-of-bounds write.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
Facebook WhatsApp Business for iOS Affected: unspecified , < v2.21.32 (custom)
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    Facebook WhatsApp for iOS Affected: unspecified , < v2.21.32 (custom)
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    Facebook WhatsApp Business for Android Affected: unspecified , < v2.21.3 (custom)
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    Facebook WhatsApp for Android Affected: unspecified , < v2.21.3 (custom)
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.