CVE-2022-28550

Published Jun 13, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a &i or &o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overflow problem when multiple `&i` or `&o` are given.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:jhead_project:jhead:3.06:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D05C20ED-B09A-43EE-8D82-0524C33E0E60"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References