CVE-2020-36394

pam_setquota.c in the pam_setquota module before 2020-05-29 for Linux-PAM allows local attackers to set their quota on an arbitrary filesystem, in certain situations where the attacker's home directory is a FUSE filesystem mounted under /home.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
pam_setquota_projectpam_setquota
𝑥
< 2020-05-29
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pam
bullseye
1.4.0-9+deb11u1
fixed
bookworm
1.5.2-6+deb12u1
fixed
sid
1.5.3-7
fixed
trixie
1.5.3-7
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pam
kinetic
not-affected
jammy
not-affected
impish
ignored
hirsute
ignored
groovy
ignored
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
References
https://seclists.org/oss-sec/2020/q2/169
https://seclists.org/oss-sec/2020/q2/169