CVE-2020-1905

Summary

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.

Affected Software

VendorProductVersion RangeStatus
FacebookWhatsApp for Android2.20.185affected
FacebookWhatsApp for Androidunspecified < 2.20.185affected

Weaknesses

  • CWE-340: CWE-340: Generation of Predictable Numbers or Identifiers

ADP Enrichment

CVE Program Container

Additional References

References