CVE-2016-7543

Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variables.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.4 HIGH
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/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: 31%
VendorProductVersion
gnubash
𝑥
≤ 4.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
bash
bullseye
5.1-2+deb11u1
fixed
bookworm
5.2.15-2
fixed
sid
5.2.32-1
fixed
trixie
5.2.32-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
bash
zesty
not-affected
yakkety
Fixed 4.3-15ubuntu1.1
released
xenial
Fixed 4.3-14ubuntu1.2
released
trusty
Fixed 4.3-7ubuntu1.7
released
precise
ignored
References