CVE-2016-1572

mount.ecryptfs_private.c in eCryptfs-utils does not validate mount destination filesystem types, which allows local users to gain privileges by mounting over a nonstandard filesystem, as demonstrated by /proc/$pid.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.4 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 16%
Affected Products (NVD)
VendorProductVersion
ecryptfsecryptfs-utils
𝑥
< 109
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.04
canonicalubuntu_linux
15.10
opensuseleap
42.1
opensuseopensuse
13.1
opensuseopensuse
13.2
debiandebian_linux
7.0
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ecryptfs-utils
bookworm
111-6
fixed
bullseye
111-5
fixed
sid
111-7
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ecryptfs-utils
precise
Fixed 96-0ubuntu3.5
released
trusty
Fixed 104-0ubuntu1.14.04.4
released
vivid
Fixed 107-0ubuntu1.3
released
wily
Fixed 108-0ubuntu1.1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
ecryptfs-utils-103
suse enterprise sap 12
7.1
fixed
suse enterprise sap 12 SP1
7.1
fixed
suse enterprise sap 12 SP5
8.3.1
fixed
suse enterprise server 12
7.1
fixed
suse enterprise server 12 SP1
7.1
fixed
suse enterprise server 12 SP2
7.1
fixed
suse enterprise server 12 SP3
7.1
fixed
suse enterprise server 12 SP4
8.3.1
fixed
suse enterprise server 12 SP5
8.3.1
fixed
ecryptfs-utils-111
suse enterprise desktop 15
2.31
fixed
suse enterprise desktop 15 SP1
2.31
fixed
suse enterprise desktop 15 SP2
2.31
fixed
suse enterprise desktop 15 SP3
2.31
fixed
suse enterprise desktop 15 SP4
2.31
fixed
suse enterprise desktop 15 SP5
2.31
fixed
suse enterprise desktop 15 SP6
150600.16.3
fixed
suse enterprise desktop 15 SP7
150600.16.3
fixed
suse enterprise sap 15
2.31
fixed
suse enterprise sap 15 SP1
2.31
fixed
suse enterprise sap 15 SP2
2.31
fixed
suse enterprise sap 15 SP3
2.31
fixed
suse enterprise sap 15 SP4
2.31
fixed
suse enterprise sap 15 SP5
2.31
fixed
suse enterprise sap 15 SP6
150600.16.3
fixed
suse enterprise sap 15 SP7
150600.16.3
fixed
suse enterprise server 15
2.31
fixed
suse enterprise server 15 SP1
2.31
fixed
suse enterprise server 15 SP2
2.31
fixed
suse enterprise server 15 SP3
2.31
fixed
suse enterprise server 15 SP4
2.31
fixed
suse enterprise server 15 SP5
2.31
fixed
suse enterprise server 15 SP6
150600.16.3
fixed
suse enterprise server 15 SP7
150600.16.3
fixed
ecryptfs-utils-32bit-103
suse enterprise sap 12
7.1
fixed
suse enterprise sap 12 SP1
7.1
fixed
suse enterprise sap 12 SP5
8.3.1
fixed
suse enterprise server 12
7.1
fixed
suse enterprise server 12 SP1
7.1
fixed
suse enterprise server 12 SP2
7.1
fixed
suse enterprise server 12 SP3
7.1
fixed
suse enterprise server 12 SP4
8.3.1
fixed
suse enterprise server 12 SP5
8.3.1
fixed
ecryptfs-utils-devel-111
suse enterprise desktop 15
2.31
fixed
suse enterprise desktop 15 SP1
2.31
fixed
suse enterprise desktop 15 SP2
2.31
fixed
suse enterprise desktop 15 SP3
2.31
fixed
suse enterprise desktop 15 SP4
2.31
fixed
suse enterprise desktop 15 SP5
2.31
fixed
suse enterprise desktop 15 SP6
150600.16.3
fixed
suse enterprise desktop 15 SP7
150600.16.3
fixed
suse enterprise sap 15
2.31
fixed
suse enterprise sap 15 SP1
2.31
fixed
suse enterprise sap 15 SP2
2.31
fixed
suse enterprise sap 15 SP3
2.31
fixed
suse enterprise sap 15 SP4
2.31
fixed
suse enterprise sap 15 SP5
2.31
fixed
suse enterprise sap 15 SP6
150600.16.3
fixed
suse enterprise sap 15 SP7
150600.16.3
fixed
suse enterprise server 15
2.31
fixed
suse enterprise server 15 SP1
2.31
fixed
suse enterprise server 15 SP2
2.31
fixed
suse enterprise server 15 SP3
2.31
fixed
suse enterprise server 15 SP4
2.31
fixed
suse enterprise server 15 SP5
2.31
fixed
suse enterprise server 15 SP6
150600.16.3
fixed
suse enterprise server 15 SP7
150600.16.3
fixed
libecryptfs1-111
suse enterprise desktop 15
2.31
fixed
suse enterprise desktop 15 SP1
2.31
fixed
suse enterprise desktop 15 SP2
2.31
fixed
suse enterprise desktop 15 SP3
2.31
fixed
suse enterprise desktop 15 SP4
2.31
fixed
suse enterprise desktop 15 SP5
2.31
fixed
suse enterprise desktop 15 SP6
150600.16.3
fixed
suse enterprise desktop 15 SP7
150600.16.3
fixed
suse enterprise sap 15
2.31
fixed
suse enterprise sap 15 SP1
2.31
fixed
suse enterprise sap 15 SP2
2.31
fixed
suse enterprise sap 15 SP3
2.31
fixed
suse enterprise sap 15 SP4
2.31
fixed
suse enterprise sap 15 SP5
2.31
fixed
suse enterprise sap 15 SP6
150600.16.3
fixed
suse enterprise sap 15 SP7
150600.16.3
fixed
suse enterprise server 15
2.31
fixed
suse enterprise server 15 SP1
2.31
fixed
suse enterprise server 15 SP2
2.31
fixed
suse enterprise server 15 SP3
2.31
fixed
suse enterprise server 15 SP4
2.31
fixed
suse enterprise server 15 SP5
2.31
fixed
suse enterprise server 15 SP6
150600.16.3
fixed
suse enterprise server 15 SP7
150600.16.3
fixed