{"id":"PUB-A-180680572","details":"In parse_printerAttributes of ipphelper.c, there is a possible out of bounds read due to a string without a null-terminator. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-180680572","CVE-2023-21028"],"modified":"2026-09-22T15:22:15.314525410Z","published":"2023-03-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2023-03-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/packages/services/BuiltInPrintService/+/4474ae3ffa04854c4f60b17dd183b3baf5fdd831"}],"affected":[{"package":{"name":"platform/packages/services/BuiltInPrintService","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-03-01"}]}],"versions":["13"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/services/BuiltInPrintService/+/4474ae3ffa04854c4f60b17dd183b3baf5fdd831"],"severity":"Moderate","spl":"2023-03-01","types":["ID"],"vanir_signatures":[{"target":{"file":"jni/ipphelper/ipphelper.c"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["281223546792539980444731323099729321152","78878380113107437371068183287377068563","286561206235217815536073957459422065158","128056646733819622622161605146323032590","127509922738230290033377711204710355522","147543916602383259889903101485418965264","289348270378625126302735595659803179825"]},"id":"PUB-A-180680572-5cdd3be9","match_only_versions":["13"],"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/packages/services/BuiltInPrintService/+/4474ae3ffa04854c4f60b17dd183b3baf5fdd831"},{"id":"PUB-A-180680572-729e5147","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/packages/services/BuiltInPrintService/+/4474ae3ffa04854c4f60b17dd183b3baf5fdd831","target":{"file":"jni/ipphelper/ipphelper.c","function":"parse_printerAttributes"},"deprecated":false,"digest":{"length":11728,"function_hash":"323140352685166146607609617339477999096"}}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-180680572.json"}}],"schema_version":"1.9.0"}