{"id":"ASB-A-176496502", "published":"2021-07-01T00:00:00Z", "modified":"2026-06-18T15:04:46.258745422Z", "aliases":["CVE-2021-0597", "A-176496502"], "details":"In notifyProfileAdded and notifyProfileRemoved of SipService.java, there is a possible way to retrieve SIP account names 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/net/voip", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"8.1:0"}, {"fixed":"8.1:2021-07-01"}]}], "versions":["8.1"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51"], "severity":"High", "spl":"2021-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["324165774425901303033260974682821836678", "267816130074900962991056862858825009859", "205933951454668140980155405962033342310", "262340725339278562786587610369496961426", "211962389773027252506433223025450746398", "52252619083521041888357330750494047092", "111264149223416382542478689493324998235", "142531742533842872343024447002722554646"], "threshold":0.9}, "id":"ASB-A-176496502-2fb819be", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java"}}, {"deprecated":false, "digest":{"function_hash":"324688000471698648112247954960202636470", "length":316}, "id":"ASB-A-176496502-a06e6262", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileAdded"}}, {"deprecated":false, "digest":{"function_hash":"203460942589421303264537071595245286161", "length":321}, "id":"ASB-A-176496502-bb106c4b", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileRemoved"}}]}}, {"package":{"name":"platform/frameworks/opt/net/voip", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"9:0"}, {"fixed":"9:2021-07-01"}]}], "versions":["9"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51"], "severity":"High", "spl":"2021-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"function_hash":"324688000471698648112247954960202636470", "length":316}, "id":"ASB-A-176496502-4580a100", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileAdded"}}, {"deprecated":false, "digest":{"line_hashes":["324165774425901303033260974682821836678", "267816130074900962991056862858825009859", "205933951454668140980155405962033342310", "262340725339278562786587610369496961426", "211962389773027252506433223025450746398", "52252619083521041888357330750494047092", "111264149223416382542478689493324998235", "142531742533842872343024447002722554646"], "threshold":0.9}, "id":"ASB-A-176496502-838a4397", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java"}}, {"deprecated":false, "digest":{"function_hash":"203460942589421303264537071595245286161", "length":321}, "id":"ASB-A-176496502-fb668292", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileRemoved"}}]}}, {"package":{"name":"platform/frameworks/opt/net/voip", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"10:0"}, {"fixed":"10:2021-07-01"}]}], "versions":["10"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51"], "severity":"High", "spl":"2021-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"line_hashes":["324165774425901303033260974682821836678", "267816130074900962991056862858825009859", "205933951454668140980155405962033342310", "262340725339278562786587610369496961426", "211962389773027252506433223025450746398", "52252619083521041888357330750494047092", "111264149223416382542478689493324998235", "142531742533842872343024447002722554646"], "threshold":0.9}, "id":"ASB-A-176496502-50642126", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java"}}, {"deprecated":false, "digest":{"function_hash":"324688000471698648112247954960202636470", "length":316}, "id":"ASB-A-176496502-8eb2bb33", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileAdded"}}, {"deprecated":false, "digest":{"function_hash":"203460942589421303264537071595245286161", "length":321}, "id":"ASB-A-176496502-93d05835", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileRemoved"}}]}}, {"package":{"name":"platform/frameworks/opt/net/voip", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"11:0"}, {"fixed":"11:2021-07-01"}]}], "versions":["11"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51"], "severity":"High", "spl":"2021-07-01", "types":["ID"], "vanir_signatures":[{"deprecated":false, "digest":{"function_hash":"324688000471698648112247954960202636470", "length":316}, "id":"ASB-A-176496502-778e3fd7", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileAdded"}}, {"deprecated":false, "digest":{"function_hash":"203460942589421303264537071595245286161", "length":321}, "id":"ASB-A-176496502-a266f39b", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java", "function":"notifyProfileRemoved"}}, {"deprecated":false, "digest":{"line_hashes":["324165774425901303033260974682821836678", "267816130074900962991056862858825009859", "205933951454668140980155405962033342310", "262340725339278562786587610369496961426", "211962389773027252506433223025450746398", "52252619083521041888357330750494047092", "111264149223416382542478689493324998235", "142531742533842872343024447002722554646"], "threshold":0.9}, "id":"ASB-A-176496502-d02cede9", "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51", "target":{"file":"src/java/com/android/server/sip/SipService.java"}}]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2021-07-01"}, {"type":"FIX", "url":"https://android.googlesource.com/platform/frameworks/opt/net/voip/+/0e459673aa944d65989181b659c820504117ab51"}]}