CVE-2023-29995

Published May 4, 2023

Last updated 2 years ago

Overview

Description: In NanoMQ v0.15.0-0, a Heap overflow occurs in copyn_utf8_str function of mqtt_parser.c
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:emqx:nanomq:0.15.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4383F876-3079-4AC1-A4A9-AE5719B1A077"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References