CVE-2023-21199

Summary

CVE-2023-21199 is a vulnerability affecting the Android operating system, specifically in the btu_ble_proc_ltk_req function of btu_hcif.cc. The issue involves a missing bounds check, resulting in a possible out-of-bounds read. This vulnerability could lead to local information disclosure, with the requirement of System execution privileges. Notably, user interaction is not necessary for an attacker to exploit this flaw. (Android-13, A-254445961)

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