CVE-2021-34259
Medium
Description
A buffer overflow vulnerability in the USBH_ParseCfgDesc() function of STMicroelectronics STM32Cube Middleware v1.8.0 and below allows attackers to execute arbitrary code.
SeverityMedium
CVSS6.8
Exploit probability—
ProductStm32cube Middleware
PublishedJul 22, 2021
First seenJul 22, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| st stm32cube_middleware | v ≤ 1.8.0 | — |
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