CVE-2021-3800

A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
gnomeglib
𝑥
< 2.62.5
gnomeglib
2.63.0 ≤
𝑥
< 2.63.6
debiandebian_linux
10.0
netappactive_iq_unified_manager
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
glib2.0
bullseye
2.66.8-1+deb11u4
fixed
bullseye (security)
2.66.8-1+deb11u3
fixed
bookworm
2.74.6-2+deb12u3
fixed
bookworm (security)
2.74.6-2+deb12u2
fixed
sid
2.82.2-2
fixed
trixie
2.82.2-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
glib2.0
impish
not-affected
hirsute
not-affected
focal
not-affected
bionic
Fixed 2.56.4-0ubuntu0.18.04.9
released
xenial
Fixed 2.48.2-0ubuntu4.8+esm1
released
trusty
Fixed 2.40.2-0ubuntu1.1+esm4
released