Integer Overflow Vulnerability in WhatsApp Video Call Feature
CVE-2022-36934

9.8CRITICAL

Key Information:

Vendor

Meta

Status
WhatSAPp For iOS
WhatSAPp Business For iOS
WhatSAPp For Android
WhatSAPp Business For Android
Vendor
CVE Published:
22 September 2022

What is CVE-2022-36934?

An integer overflow vulnerability in WhatsApp could allow an attacker to execute arbitrary code remotely during an established video call. This security flaw highlights the critical need for user vigilance while using the app, particularly during real-time communications.

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Affected Version(s)

WhatsApp Business for Android < 2.22.16.12

WhatsApp Business for iOS < 2.22.16.12

WhatsApp for Android < 2.22.16.12

References

https://www.whatsapp.com/security/advisories/2022/
x_refsource_CONFIRM

EPSS Score

12% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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