CVE-2021-46790

Name	CVE-2021-46790
Description	ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	high

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ntfs-3g (PTS)	stretch	1:2016.2.22AR.1+dfsg-1+deb9u1	vulnerable
	stretch (security)	1:2016.2.22AR.1+dfsg-1+deb9u2	vulnerable
	buster, buster (security)	1:2017.3.23AR.3-3+deb10u1	vulnerable
	bullseye (security), bullseye	1:2017.3.23AR.3-4+deb11u1	vulnerable
	bookworm, sid	1:2021.8.22-3	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ntfs-3g	source	(unstable)	(unfixed)

https://github.com/tuxera/ntfs-3g/issues/16