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CVE-2022-0367
Component Overview
Vulnerability Overview
Name
CVE-2022-0367
Source
NVD (
link
)
Debian (
link
)
Description
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
CWEs
CWE-119
CWE-787
Published Date
Aug 29, 2022
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://bugzilla.redhat.com/show_bug.cgi?id=2045571
Issue Tracking
https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6
Patch
https://github.com/stephane/libmodbus/issues/614
Exploit
https://lists.debian.org/debian-lts-announce/2022/09/msg00007.html
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=2045571
Issue Tracking
https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6
Patch
https://github.com/stephane/libmodbus/issues/614
Exploit
https://lists.debian.org/debian-lts-announce/2022/09/msg00007.html
Mailing List
Analysis
#
Affected Component
Analysis
Vulnerability Rating
#
7.8
CVSSv31
Others affected components
#
Name
Project
Project Version
Version
Status
libmodbus
buildroot
2025.02.x
3.1.11
Not Affected
libmodbus
buildroot
master
3.1.12
Not Affected
libmodbus
openwrt
master
3.1.12-r1
Not Affected
libmodbus
openwrt
openwrt-25.12
3.1.12-r1
Not Affected
libmodbus
yocto
master
3.2.0
Not Affected
libmodbus
yocto
scarthgap
3.1.10
Not Affected