CVE-2021-33286

High

Description

In NTFS-3G versions < 2021.8.22, when a specially crafted unicode string is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution.

SeverityHigh

CVSS7.8

Exploit probability—

Product

Tuxera Ntfs-3g

PublishedSep 7, 2021

First seenSep 7, 2021

How to fix

Update

tuxera ntfs-3g2021.8.22 or later

Vendor advisories

debian.org/security/2021/dsa-4971
security.gentoo.org/glsa/202301-01

Affected products

Product	Affected versions	Fixed in
tuxera ntfs-3g	v < 2021.8.22	2021.8.22
debian debian_linux	9.0, 10.0, 11.0	—

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