description: A path validation issue in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have allowed for directory traversal overwriting files when sending specially crafted docx, xlsx, and pptx files as attachments to messages.
problem types: CWE-23: Relative Path Traversal
affected:
{
product: WhatsApp for iOS
vendor: Facebook
versions:
status: affected, version: 2.20.61
lessThan: 2.20.61, status: affected, version: unspecified, versionType: custom
}
{
product: WhatsApp Business for iOS
vendor: Facebook
versions:
status: affected, version: 2.20.61
lessThan: 2.20.61, status: affected, version: unspecified, versionType: custom
}
