CVE-2023-21125

8.0 highEPSS 0.2%

High (8.0) in google android. EPSS 0.2% chance of exploitation in the next 30 days.

In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

Severity

CVSS 3.1

8.0 high

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2025-08-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

https://android.googlesource.com/platform/system/bt/+/e7b978841deb331ff5e5849388fa92ee4c40f979
https://source.android.com/security/bulletin/2025-03-01

Check your stack JSON