description: Media ContentProvider URIs used for opening attachments in other apps were generated sequentially prior to WhatsApp for Android v2.20.185, which could have allowed a malicious third party app chosen to open the file to guess the URIs for previously opened attachments until the opener app is terminated.
problem types: CWE-340: Generation of Predictable Numbers or Identifiers
affected:
{
product: WhatsApp for Android
vendor: Facebook
versions:
status: affected, version: 2.20.185
lessThan: 2.20.185, status: affected, version: unspecified, versionType: custom
}