CVE-2021-39708

—

CVSS 3.1

9.8 critical

EPSS

1%p67

Published

Mar 16, 2022 (Mar 16, 2022)

Modified

Jun 17, 2026

Description

In gatt_process_notification of gatt_cl.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-206128341

Vendors: google
Products: android
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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