CVE-2023-0779

Published May 30, 2023

Last updated a year ago

Overview

Description: At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible.
Source: vulnerabilities@zephyrproject.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.7
Impact score: 5.5
Exploitability score: 2.2
Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-476
vulnerabilities@zephyrproject.org: CWE-20

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A09B3C2A-EED0-4916-A4AF-9007C498B058",
            "versionEndIncluding": "3.2.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References