CVE-2023-21125

Summary

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.

Affected Software

Weaknesses

• Elevation of privilege

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

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

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