CVE-2023-41915

OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/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: 76%
VendorProductVersion
openpmixopenpmix
𝑥
< 4.2.6
openpmixopenpmix
5.0.0
debiandebian_linux
10.0
debiandebian_linux
12.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pmix
bullseye (security)
4.0.0-4.1+deb11u1
fixed
bullseye
4.0.0-4.1+deb11u1
fixed
bookworm
4.2.2-1+deb12u1
fixed
bookworm (security)
4.2.2-1+deb12u1
fixed
sid
5.0.5-1
fixed
trixie
5.0.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pmix
oracular
not-affected
noble
needed
mantic
ignored
lunar
ignored
jammy
Fixed 4.1.2-2ubuntu1+esm1
released
focal
Fixed 3.1.5-1ubuntu0.1~esm1
released
bionic
Fixed 2.1.1~rc1-1ubuntu0.1~esm1
released
xenial
ignored
trusty
ignored
References