CVE-2023-50096
CVSS 3.1 Score 7.5 of 10 (high)
Details
Published Jan 1, 2024
Updated: Jan 9, 2024
CWE ID 120
Summary
CVE-2023-50096 is a vulnerability affecting STMicroelectronics STSAFE-A1xx middleware before version 3.3.7. An adversary with access to read and write on the I2C bus can cause a buffer overflow in the StSafeA_ReceiveBytes function of the X-CUBE-SAFEA1 Software Package. This issue, present in user-written code derived from published sample applications (version 1.2.0), allows for MCU code execution. This vulnerability poses a significant risk, particularly in embedded systems, and requires immediate attention and patching to mitigate the threat.
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Affected Vendors
- S&T
Advisories, Assessments, and Mitigations
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