CVE-2022-36934

CRITICAL
Published Sep 22, 20223y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Sep 22, 2022 3y ago
Last Modified Jun 17, 2026 2w ago

Description

An integer overflow in WhatsApp could result in remote code execution in an established video call.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-122
CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 4

VendorProductVersionRange
whatsappwhatsapp* <2.22.16.12
whatsappwhatsapp* <2.22.16.12
whatsappwhatsapp_business* <2.22.16.12
whatsappwhatsapp_business* <2.22.16.12

References 1

  • whatsapp.com https://www.whatsapp.com/security/advisories/2022/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.