CVE-2022-0367

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

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2045571	Issue Tracking Third Party Advisory
https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6	Patch Third Party Advisory
https://github.com/stephane/libmodbus/issues/614	Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00007.html	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libmodbus:libmodbus:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:::::::*
	cpe:2.3:o:fedoraproject:fedora:35:::::::*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-08-29 15:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-0367

Mitre link : CVE-2022-0367

CVE.ORG link : CVE-2022-0367

JSON object : View

Products Affected

debian

debian_linux

fedoraproject

fedora
extra_packages_for_enterprise_linux

libmodbus

libmodbus

CWE

CWE-787

Out-of-bounds Write

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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