{"id":"PUB-A-237582191","details":"In sec_sysmmu_info of drm_fw.c, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-237582191","CVE-2022-20574"],"modified":"2026-05-28T15:16:54.500952700Z","published":"2022-12-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2022-12-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2022-12-05"}]}],"versions":["Pixel-family specific"],"ecosystem_specific":{"types":["ID"],"severity":"High","spl":"2022-12-05"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-237582191.json"}}],"schema_version":"1.7.5"}