CVE-2021-35268 : faille élevée tuxera ntfs-3g (CVSS 7.8)

In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS inode is loaded in the function ntfs_inode_real_open, a heap buffer overflow can occur allowing for code execution and escalation of privileges.

Sévérité

Élevée (CVSS 7.8)

Vecteur CVSS

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation active

Non signalée par la CISA

Publication

7 sept. 2021

Dernière mise à jour

9 juil. 2026

• tuxera ntfs-3g
• debian debian linux
• fedoraproject fedora

• Fiche CVE-2021-35268 sur le NVD (NIST)
• openwall.com/lists/oss-security/2021/08/30/1
• github.com/tuxera/ntfs…
• lists.debian.org/debian-lts-announce/2021/11/msg00013.html
• lists.fedoraproject.org/archives/list/package…
• lists.fedoraproject.org/archives/list/package…
• security.gentoo.org/glsa/202301-01
• debian.org/security/2021/dsa-4971
• lists.fedoraproject.org/archives/list/package…
• lists.fedoraproject.org/archives/list/package…