ASB-A-230494481 — Vulnetix

ASB-A-230494481 PUBLISHED CVSS 8.600000381469727 HIGH

In l2cble_process_sig_cmd of l2c_ble.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

Risk Scores

CVSS v4.0

8.600000381469727

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Products

Vendor	Product	Versions
platform	system/bt	12:0, 12, 12L:0

Timeline

Aug 1, 2022 CVE Published
May 15, 2026 CVE Updated

References

https://source.android.com/security/bulletin/2022-08-01 advisory
https://android.googlesource.com/platform/system/bt/+/e0dd01b536919d5407968eae341b72fa10ec0b7d patch
https://android.googlesource.com/platform/packages/modules/Bluetooth/+/0b7fe01dd050fa4155b1cd802d901b4c9eccdfef patch

Open in Interactive Console →