CVE-2020-11834

MEDIUM

OPPO Reno3 Pro and Find X2 Pro Firmware - Out-of-bounds Write in oppo_vooc.c proc_fastchg_fw_update_write

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0032
EPSS Percentile 24.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (2)
oppo/find_x2_pro_firmware
oppo/reno3_pro_firmware
Published Dec 31, 2020
Tracked Since Feb 18, 2026