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RedhatCVE-2022-0367

HistoryAug 29, 2022 - 3:15 p.m.

CVE-2022-0367

2022-08-2915:15:09

CWE-119

CWE-787

redhat

web.nvd.nist.gov

cve-2022-0367

heap-based buffer overflow

libmodbus

modbus_reply

src/modbus.c

nvd

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

25.7%

JSON

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

Affected configurations

Nvd

Vulners

Node

libmodbuslibmodbusRange<3.1.7

Node

fedoraprojectextra_packages_for_enterprise_linuxMatch7.0

fedoraprojectfedoraMatch35

Node

debiandebian_linuxMatch10.0

VendorProductVersionCPE
libmodbuslibmodbus*cpe:2.3:a:libmodbus:libmodbus:*:*:*:*:*:*:*:*
fedoraprojectextra_packages_for_enterprise_linux7.0cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libmodbus	libmodbus	*	cpe:2.3:a:libmodbus:libmodbus::::::::
fedoraproject	extra_packages_for_enterprise_linux	7.0	cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:::::::*
fedoraproject	fedora	35	cpe:2.3:o:fedoraproject:fedora:35:::::::*
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*

CNA Affected

[
  {
    "product": "libmodbus",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in v3.1.7"
      }
    ]
  }
]