CVE-2022-0367
HIGH 7.8EPSS 0.5%
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
- Affected
- libmodbus
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- 0.46% chance of exploitation in the next 30 days, 38th percentile
- Published
- 2022-08-29
- Updated
- 2025-11-03
Proof-of-concept exploits (1)
- stephane/libmodbus/issues/6144268★ · 2026-07-02
Security advisories
- https://bugzilla.redhat.com/show_bug.cgi?id=2045571
- https://lists.debian.org/debian-lts-announce/2022/09/msg00007.html