Description
When receiving calls using WhatsApp for iOS, a missing size check when parsing a sender-provided packet allowed for a stack-based overflow. This issue affects WhatsApp for iOS prior to v2.18.90.24 and WhatsApp Business for iOS prior to v2.18.90.24.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-13206 | When receiving calls using WhatsApp for iOS, a missing size check when parsing a sender-provided packet allowed for a stack-based overflow. This issue affects WhatsApp for iOS prior to v2.18.90.24 and WhatsApp Business for iOS prior to v2.18.90.24. |
References
History
Wed, 03 Sep 2025 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Whatsapp whatsapp Business
|
|
| CPEs | cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:iphone_os:*:* | |
| Vendors & Products |
Whatsapp whatsapp Business
|
Status: PUBLISHED
Assigner: facebook
Published:
Updated: 2024-08-05T12:05:17.701Z
Reserved: 2019-01-02T00:00:00.000Z
Link: CVE-2018-20655
No data.
Status : Modified
Published: 2019-06-14T17:29:01.050
Modified: 2025-09-03T17:36:53.303
Link: CVE-2018-20655
No data.
OpenCVE Enrichment
No data.
EUVD