CVE-2020-11834

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p25

Published

Dec 31, 2020 (Dec 31, 2020)

Modified

Jun 17, 2026

Description

In /SM8250_Q_Master/android/vendor/oppo_charger/oppo/oppo_vooc.c, the function proc_fastchg_fw_update_write in proc_fastchg_fw_update_write does not check the parameter len, resulting in a vulnerability.

Vendors: oppo
Products: reno3 pro firmware, find x2 pro firmware
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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