Upstream information

CVE-2022-0367 at MITRE

Description

A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail National Vulnerability Database
Base Score 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1195124 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP4
  • libmodbus-devel >= 3.1.6-bp154.2.3.1
  • libmodbus5 >= 3.1.6-bp154.2.3.1
 Patchnames:
openSUSE-2022-10196
openSUSE Leap 15.4
  • libmodbus-devel >= 3.1.6-bp154.2.3.1
  • libmodbus5 >= 3.1.6-bp154.2.3.1
 Patchnames:
openSUSE-2022-10196

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
SUSE Package Hub 15 SP4 libmodbus Released

SUSE Timeline for this CVE

CVE page created: Tue Jan 25 19:01:16 2022
CVE page last modified: Wed Nov 5 11:57:25 2025