Vulnerability Monitor

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CVE-2023-50096

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.

Published

2024-01-01T18:15:09.197

Last Modified

2024-11-21T08:36:32.083

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-120
Type: Secondary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	st	x-cube-safea1	1.2.0	Yes

References

https://github.com/elttam/publications/blob/master/writeups/CVE-2023-50096.md Exploit, Third Party Advisory ([email protected])
https://github.com/elttam/publications/blob/master/writeups/CVE-2023-50096.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)