CVE-2022-20345

Published Aug 9, 2022 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
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.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-230494481

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-25605 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.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-230494481
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

Type Values Removed Values Added
Weaknesses CWE-77
Weaknesses

Sources

Status
PUBLISHED
Assigner
google_android
Published
Updated
Oct 20, 2025, 5:54 PM
Reserved
Oct 14, 2021, 12:00 AM
Status
Modified
Published
Aug 10, 2022, 8:15 PM
Modified
Jun 17, 2026, 4:24 AM