CVE-2023-50096
High
Description
STMicroelectronics STSAFE-A1xx middleware before 3.3.7 allows MCU code execution if an adversary has the ability to read from and write to the I2C bus. This is caused by an StSafeA_ReceiveBytes buffer overflow in the X-CUBE-SAFEA1 Software Package for STSAFE-A sample applications (1.2.0), and thus can affect user-written code that was derived from a published sample application.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSt X-cube-safea1
PublishedJan 1, 2024
First seenJan 1, 2024
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| st x-cube-safea1 | 1.2.0 | — |
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