CVE-2023-26793

NameCVE-2023-26793
Descriptionlibmodbus v3.1.10 has a heap-based buffer overflow vulnerability in read_io_status function in src/modbus.c.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Notes

Bogus assignment for libmodbus, was also filed as #1074418. Just a bug in a test case
https://github.com/stephane/libmodbus/issues/683#issuecomment-2291215593

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