Gentoo Linux: CVE-2015-3202: FUSE: incorrect filtering of environment variables leading toprivilege escalation
4
(AV:L/AC:L/Au:N/C:N/I:P/A:P)
07/02/2015
07/25/2018
10/30/2017
06/15/2020
Description
fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.
Solution(s)
- gentoo-linux-upgrade-sys-fs-fuse
- gentoo-linux-upgrade-sys-fs-ntfs3g
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