CVE-2023-32541

Published Sep 27, 2023

Last updated a year ago

Overview

Description: A use-after-free vulnerability exists in the footerr functionality of Hancom Office 2020 HWord 11.0.0.7520. A specially crafted .doc file can lead to a use-after-free. An attacker can trick a user into opening a malformed file to trigger this vulnerability.
Source: talos-cna@cisco.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-416
talos-cna@cisco.com: CWE-416

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:hancom:hancom_office_2020:11.0.0.7520:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "8E07C931-4490-4C89-8FD0-1A64E5505A40"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References