CVE-2021-25435
Critical
Description
Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution using recovery partition in wireless firmware download mode.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Linux Tizen
PublishedJul 8, 2021
First seenJul 8, 2021
Weakness typeCWE-20Improper input validation
How to fix
Update
- linux tizen5.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux tizen | v < 5.5 | 5.5 |
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