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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: OPPO

Published: 2020-12-31T17:59:35

Updated: 2024-08-04T11:42:00.718Z

Reserved: 2020-04-16T00:00:00

Link: CVE-2020-11834

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-12-31T18:15:12.840

Modified: 2021-01-06T15:57:26.703

Link: CVE-2020-11834

cve-icon Redhat

No data.