CVE-2023-41915

EUVD-2023-46393
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
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
Affected Products (NVD)
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
bookworm
4.2.2-1+deb12u1
fixed
bookworm (security)
4.2.2-1+deb12u1
fixed
bullseye
4.0.0-4.1+deb11u1
fixed
bullseye (security)
4.0.0-4.1+deb11u1
fixed
sid
5.0.5-1
fixed
trixie
5.0.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pmix
bionic
Fixed 2.1.1~rc1-1ubuntu0.1~esm1
released
focal
Fixed 3.1.5-1ubuntu0.1~esm1
released
jammy
Fixed 4.1.2-2ubuntu1+esm1
released
lunar
ignored
mantic
ignored
noble
needed
oracular
not-affected
trusty
ignored
xenial
ignored
References