{"id":"PUB-A-186026549", "published":"2021-10-01T00:00:00Z", "modified":"2026-07-09T15:25:53.339171538Z", "aliases":["CVE-2021-0939", "A-186026549"], "details":"In set_default_passthru_cfg of passthru.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.", "affected":[{"package":{"name":":unknown:", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"Bootloader:0"}, {"fixed":"Bootloader:2021-10-05"}]}], "versions":["Bootloader"], "ecosystem_specific":{"severity":"High", "spl":"2021-10-05", "types":["ID"]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2021-10-01"}]}