cbcvebase.
CVE-2020-1891
published 2020-09-03

CVE-2020-1891: A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone…

PriorityP345critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.49%
70.8th percentile
A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone prior to v2.20.20, and WhatsApp Business for iPhone prior to v2.20.20 could have allowed an out-of-bounds write on 32-bit devices.

Affected

12 ranges
VendorProductVersion rangeFixed in
facebookwhatsapp_android
facebookwhatsapp_android>= unspecified < 2.20.172.20.17
facebookwhatsapp_business_for_android
facebookwhatsapp_business_for_android>= unspecified < 2.20.72.20.7
facebookwhatsapp_business_for_iphone
facebookwhatsapp_business_for_iphone>= unspecified < 2.20.202.20.20
facebookwhatsapp_iphone
facebookwhatsapp_iphone>= unspecified < 2.20.202.20.20
whatsappwhatsapp< 2.20.172.20.17
whatsappwhatsapp< 2.20.202.20.20
whatsappwhatsapp_business< 2.20.72.20.7
whatsappwhatsapp_business< 2.20.202.20.20

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
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