{"id":"CVE-2022-20527","details":"In HalCoreCallback of halcore.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure from the NFC firmware with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-229994861","aliases":["A-229994861","PUB-A-229994861"],"modified":"2026-03-14T11:25:38.547692Z","published":"2022-12-16T16:15:17.657Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/pixel/2022-12-01"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-20527.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"13.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}