CVE-2021-35266 (GCVE-0-2021-35266)

Vulnerability from cvelistv5 – Published: 2021-09-07 00:00 – Updated: 2026-07-09 00:13
VLAI
Summary
In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS inode pathname is supplied in an NTFS image a heap buffer overflow can occur resulting in memory disclosure, denial of service and even code execution.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
References
Show details on NVD website
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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-07-05T01:24:24+00:00",
      "cve": "CVE-2021-35266",
      "id": "CVE-2021-35266",
      "initial_release_date": "2021-08-30T00:00:00+00:00",
      "product_status:fixed": "2813",
      "product_status:known_affected": "8",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ntfs-3g: Heap buffer overflow triggered by a specially crafted NTFS inode pathname",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-35266.json",
      "version": "3"
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