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[SECURITY] [DSA 6221-1] ntfs-3g security update

From Salvatore Bonaccorso <carnil@debian.org>
Newsgroups linux.debian.announce.security
Subject [SECURITY] [DSA 6221-1] ntfs-3g security update
Date 2026-04-21 16:50 +0200
Message-ID <MMkAi-gTBt-3@gated-at.bofh.it> (permalink)
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- -------------------------------------------------------------------------
Debian Security Advisory DSA-6221-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
April 21, 2026                        https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : ntfs-3g
CVE ID         : CVE-2026-40706

Andrea Bocchetti discovered a heap-based buffer overflow in NTFS-3G, a
read-write NTFS driver for FUSE. A local user can take advantage of this
flaw for local root privilege escalation.

For the oldstable distribution (bookworm), this problem has been fixed
in version 1:2022.10.3-1+deb12u3.

For the stable distribution (trixie), this problem has been fixed in
version 1:2022.10.3-5+deb13u1.

We recommend that you upgrade your ntfs-3g packages.

For the detailed security status of ntfs-3g please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/ntfs-3g

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 6221-1] ntfs-3g security update Salvatore Bonaccorso <carnil@debian.org> - 2026-04-21 16:50 +0200

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