CVE-2022-0367 Detail
Current Description
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
Analysis Description
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | NIST |
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | Red Hat, Inc. |
Change History
1 change records found show changes
Initial Analysis 9/01/2022 4:16:40 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
OR
*cpe:2.3:a:libmodbus:libmodbus:*:*:*:*:*:*:*:* versions up to (excluding) 3.1.7
|
|
| Added | CVSS V3.1 |
NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
|
| Added | CWE |
NIST CWE-787 |
|
| Changed | Reference Type |
https://bugzilla.redhat.com/show_bug.cgi?id=2045571 No Types Assigned |
https://bugzilla.redhat.com/show_bug.cgi?id=2045571 Issue Tracking, Third Party Advisory |
| Changed | Reference Type |
https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6 No Types Assigned |
https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6 Patch, Third Party Advisory |
| Changed | Reference Type |
https://github.com/stephane/libmodbus/issues/614 No Types Assigned |
https://github.com/stephane/libmodbus/issues/614 Exploit, Issue Tracking, Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2022-0367
NVD Published Date:
08/29/2022
NVD Last Modified:
09/01/2022
Source:
Red Hat, Inc.