{"id":"PUB-A-263783635","details":"In encode of miscdata.cpp, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-263783635","CVE-2023-21158"],"modified":"2026-05-19T16:54:37.272608834Z","published":"2023-06-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2023-06-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2023-06-05"}]}],"versions":["Pixel-family specific"],"ecosystem_specific":{"types":["ID"],"severity":"Moderate","spl":"2023-06-05"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-263783635.json"}}],"schema_version":"1.7.5"}