{"id":"ASB-A-168500792","details":"In onUserStopped of Vpn.java, there is a possible resetting of user preferences due to a logic issue. This could lead to local information disclosure of secure network traffic over a non-VPN link with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-168500792","CVE-2020-0467"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2020-12-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2020-12-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1:0"},{"fixed":"8.1:2020-12-01"}]}],"versions":["8.1"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9"],"severity":"High","spl":"2020-12-01","types":["ID"],"vanir_signatures":[{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9","target":{"file":"services/core/java/com/android/server/connectivity/Vpn.java"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["331164130220073483159077166472416681445","272971140574235435846252158985016909898","179585735392734205954198078228623916196","275502726631547484265657262251379747930"]},"id":"ASB-A-168500792-ad209f09"}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-168500792.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2020-12-01"}]}],"versions":["9"],"ecosystem_specific":{"severity":"High","spl":"2020-12-01","types":["ID"],"vanir_signatures":[{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9","target":{"file":"services/core/java/com/android/server/connectivity/Vpn.java"},"deprecated":false,"digest":{"line_hashes":["331164130220073483159077166472416681445","272971140574235435846252158985016909898","179585735392734205954198078228623916196","275502726631547484265657262251379747930"],"threshold":0.9},"id":"ASB-A-168500792-49381c17"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-168500792.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2020-12-01"}]}],"versions":["10"],"ecosystem_specific":{"vanir_signatures":[{"source":"https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9","target":{"file":"services/core/java/com/android/server/connectivity/Vpn.java"},"deprecated":false,"digest":{"line_hashes":["331164130220073483159077166472416681445","272971140574235435846252158985016909898","179585735392734205954198078228623916196","275502726631547484265657262251379747930"],"threshold":0.9},"id":"ASB-A-168500792-77f687ea","signature_type":"Line","signature_version":"v1"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9"],"severity":"High","spl":"2020-12-01","types":["ID"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-168500792.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2020-12-01"}]}],"versions":["11"],"ecosystem_specific":{"types":["ID"],"vanir_signatures":[{"target":{"file":"services/core/java/com/android/server/connectivity/Vpn.java"},"deprecated":false,"digest":{"line_hashes":["331164130220073483159077166472416681445","272971140574235435846252158985016909898","179585735392734205954198078228623916196","275502726631547484265657262251379747930"],"threshold":0.9},"id":"ASB-A-168500792-c0ed34b8","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/61b620ad4f773e86c03e0719ae24268babcc62a9"],"severity":"High","spl":"2020-12-01"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-168500792.json"}}],"schema_version":"1.9.0"}