High severity8.8NVD Advisory· Published Sep 3, 2020· Updated Jun 17, 2026
CVE-2020-1894
CVE-2020-1894
Description
A stack write overflow in WhatsApp for Android prior to v2.20.35, WhatsApp Business for Android prior to v2.20.20, WhatsApp for iPhone prior to v2.20.30, and WhatsApp Business for iPhone prior to v2.20.30 could have allowed arbitrary code execution when playing a specially crafted push to talk message.
Affected products
6- Range: <2.20.30
- Range: <2.20.35
2.20.35+ 1 more
- (no CPE)range: 2.20.35
- (no CPE)range: 2.20.20
2.20.30+ 1 more
- (no CPE)range: 2.20.30
- (no CPE)range: 2.20.30
Patches
Vulnerability mechanics
References
1- www.whatsapp.com/security/advisories/2020nvdVendor Advisory
News mentions
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