Libmodbus: >> Libmodbus >> 3.1.10 Security Vulnerabilities
Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with an
unexpected length.
CVSS Score
4.8
EPSS Score
0.001
Published
2025-02-27
libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbus_write_bits function. This issue can be triggered when the function is fed with specially crafted input, which leads to out-of-bounds read and can potentially cause a crash or other unintended behaviors.
CVSS Score
7.5
EPSS Score
0.006
Published
2024-05-08
libmodbus v3.1.10 has a heap-based buffer overflow vulnerability in read_io_status function in src/modbus.c.
CVSS Score
9.8
EPSS Score
0.009
Published
2024-05-01