Software Bitdefender Uncovers Android 'GhostMap' Bug Causing Crash Loops on App Install WireByte Bitdefender researchers discovered a critical Android vulnerability, dubbed GhostMap, that triggers an endless system crash loop merely by installing a specific APK. The flaw exploits ZIP compression handling, crashing the core system_server process. While no in-the-wild attacks have been confirmed, the public disclosure raises concerns about potential exploitation, potentially rendering devices unusable without a factory reset.