GhostMap: The Android flaw that crashes your phone before you open the app
Summary
GhostMap describes an Android vulnerability where a specially crafted, permissionless APK can crash the device by triggering memory mapping errors during APK parsing. Bitdefender Labs documents a multi-vector risk, including persistent boot loops, potential extortion scenarios, and the difficulty of patching Android itself. The piece emphasizes parser-level weaknesses across multiple Android components and outlines disclosure history with Google.