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.
problem types: Out-of-bounds Write (CWE-787)
affected:
{
product: WhatsApp Android
vendor: Facebook
versions:
status: affected, version: 2.20.35
lessThan: 2.20.35, status: affected, version: unspecified, versionType: custom
}
{
product: WhatsApp Business for Android
vendor: Facebook
versions:
status: affected, version: 2.20.20
lessThan: 2.20.20, status: affected, version: unspecified, versionType: custom
}
{
product: WhatsApp iPhone
vendor: Facebook
versions:
status: affected, version: 2.20.30
lessThan: 2.20.30, status: affected, version: unspecified, versionType: custom
}
{
product: WhatsApp Business for iPhone
vendor: Facebook
versions:
status: affected, version: 2.20.30
lessThan: 2.20.30, status: affected, version: unspecified, versionType: custom
}
