CVE-2021-25434

published 2021-07-08

CVE-2021-25434: Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution using param partition in…

critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution using param partition in wireless firmware download mode.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
linux	tizen	< 5.5	5.5
samsung_mobile	tizen_wearable_devices	>= Tizen 5.5 < Firmware update JUL-2021 Release	Firmware update JUL-2021 Release

CWE-20