CVE-2021-46790

NameCVE-2021-46790
Descriptionntfsck 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3055-1, DSA-5160-1
Debian Bugs1011770

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ntfs-3g (PTS)buster1:2017.3.23AR.3-3+deb10u2fixed
buster (security)1:2017.3.23AR.3-3+deb10u3fixed
bullseye1:2017.3.23AR.3-4+deb11u2fixed
bullseye (security)1:2017.3.23AR.3-4+deb11u3fixed
bookworm, sid1:2022.10.3-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ntfs-3gsourcestretch1:2016.2.22AR.1+dfsg-1+deb9u3DLA-3055-1
ntfs-3gsourcebuster1:2017.3.23AR.3-3+deb10u2DSA-5160-1
ntfs-3gsourcebullseye1:2017.3.23AR.3-4+deb11u2DSA-5160-1
ntfs-3gsource(unstable)1:2022.5.17-11011770

Notes

https://github.com/tuxera/ntfs-3g/issues/16
https://www.openwall.com/lists/oss-security/2022/05/26/1
https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-xchm-ph5h-hw4x
Patches: https://github.com/tuxera/ntfs-3g/compare/2021.8.22...2022.5.17
https://github.com/tuxera/ntfs-3g/commit/96412e28e5c7ac2d15f1cff8c825330bbb60976e (2022.5.17)

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