CVE-2018-21269

checkpath in OpenRC through 0.42.1 might allow local users to take ownership of arbitrary files because a non-terminal path component can be a symlink.
Link Following
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
VendorProductVersion
openrc_projectopenrc
𝑥
≤ 0.42.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openrc
bullseye
no-dsa
buster
no-dsa
stretch
no-dsa
bookworm
0.45.2-2+deb12u1
fixed
sid
0.55.1-2
fixed
trixie
0.55.1-2
fixed
Common Weakness Enumeration
References
https://github.com/OpenRC/openrc/issues/201
https://github.com/OpenRC/openrc/issues/201