Jann Horn of Google Project Zero discovered that NTFS-3G, a read-write NTFS driver for FUSE, does not scrub the environment before executing modprobe with elevated privileges. A local user can take advantage of this flaw for local root privilege escalation.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade ntfs-3g | Feb 2, 2017 | Feb 1, 2017 |
| Gentoo Linux | — | Upgrade sys-fs/ntfs3g. | Oct 30, 2017 | Feb 19, 2017 |
| Suse | — | Upgrade libntfs-3g84Upgrade ntfs-3g-develUpgrade libntfs-3g-develUpgrade ntfs-3gUpgrade ntfsprogs | Jul 27, 2018 | Feb 1, 2017 |
| Ubuntu | — | Upgrade ntfs-3g | Feb 2, 2017 | Feb 1, 2017 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub