{"id":"ASB-A-213457638", "published":"2022-07-01T00:00:00Z", "modified":"2026-05-01T15:24:27.653932157Z", "aliases":["CVE-2022-20225", "A-213457638"], "details":"In getSubscriptionProperty of SubscriptionController.java, there is a possible read of a sensitive identifier due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.", "affected":[{"package":{"name":"platform/frameworks/opt/telephony", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"10:0"}, {"fixed":"10:2022-07-01"}]}], "versions":["10"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/telephony/+/12db8db9b127a3a9b414a8a09f6445c2a58f553e"], "severity":"High", "spl":"2022-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["170798595294613678534493715480809551648", "85731751937280490573074621419231066066", "252207569181961741661285617994400762952", "323547277187699899198361067369519416581", "198922279478817670410977329260599765369", "248199077134062676251498125742683059126"], "threshold":0.9}, "id":"ASB-A-213457638-9602207d", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/12db8db9b127a3a9b414a8a09f6445c2a58f553e", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java"}}, {"deprecated":false, "digest":{"function_hash":"93347553898625176689672612339351455415", "length":304}, "id":"ASB-A-213457638-a6d27dfd", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/12db8db9b127a3a9b414a8a09f6445c2a58f553e", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java", "function":"getSubscriptionProperty"}}]}}, {"package":{"name":"platform/frameworks/opt/telephony", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"11:0"}, {"fixed":"11:2022-07-01"}]}], "versions":["11"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/telephony/+/7f3dd2afda9546b8a08897b016393cd5fd54c8b6"], "severity":"High", "spl":"2022-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["318345005099167175638735175515408360866", "76227838461729289359626885894136257225", "208298297523743708379249323017622388267", "141661230186442120772611226493047929364", "72390182219535305868655594069327153162", "248199077134062676251498125742683059126"], "threshold":0.9}, "id":"ASB-A-213457638-4dbd36a4", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/7f3dd2afda9546b8a08897b016393cd5fd54c8b6", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java"}}, {"deprecated":false, "digest":{"function_hash":"69897029542924365489245474301636154119", "length":326}, "id":"ASB-A-213457638-db612bca", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/7f3dd2afda9546b8a08897b016393cd5fd54c8b6", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java", "function":"getSubscriptionProperty"}}]}}, {"package":{"name":"platform/frameworks/opt/telephony", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"12:0"}, {"fixed":"12:2022-07-01"}]}], "versions":["12"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/telephony/+/e873e764b9c3af081bc3155eab54fa6027f7785c"], "severity":"High", "spl":"2022-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["318345005099167175638735175515408360866", "76227838461729289359626885894136257225", "208298297523743708379249323017622388267", "141661230186442120772611226493047929364", "72390182219535305868655594069327153162", "248199077134062676251498125742683059126"], "threshold":0.9}, "id":"ASB-A-213457638-bcaba9df", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/e873e764b9c3af081bc3155eab54fa6027f7785c", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java"}}, {"deprecated":false, "digest":{"function_hash":"69897029542924365489245474301636154119", "length":326}, "id":"ASB-A-213457638-fa22aeb8", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/e873e764b9c3af081bc3155eab54fa6027f7785c", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java", "function":"getSubscriptionProperty"}}]}}, {"package":{"name":"platform/frameworks/opt/telephony", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"12L:0"}, {"fixed":"12L:2022-07-01"}]}], "versions":["12L"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/telephony/+/b7399246a90b2125ccca606e7eb3c5e7e2160cdb"], "severity":"High", "spl":"2022-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"function_hash":"69897029542924365489245474301636154119", "length":326}, "id":"ASB-A-213457638-0522e7df", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/b7399246a90b2125ccca606e7eb3c5e7e2160cdb", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java", "function":"getSubscriptionProperty"}}, {"deprecated":false, "digest":{"line_hashes":["318345005099167175638735175515408360866", "76227838461729289359626885894136257225", "208298297523743708379249323017622388267", "141661230186442120772611226493047929364", "72390182219535305868655594069327153162", "248199077134062676251498125742683059126"], "threshold":0.9}, "id":"ASB-A-213457638-6fa8f9cc", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/b7399246a90b2125ccca606e7eb3c5e7e2160cdb", "target":{"file":"src/java/com/android/internal/telephony/SubscriptionController.java"}}]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2022-07-01"}, {"type":"FIX", "url":"https://android.googlesource.com/platform/frameworks/opt/telephony/+/37d1a266646b4fedda3bcab73eb1c1f01285c4be"}]}