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ubuntucveUbuntu.comUB:CVE-2023-41915
HistorySep 09, 2023 - 12:00 a.m.

CVE-2023-41915

2023-09-0900:00:00
ubuntu.com
ubuntu.com
32
openpmix
security vulnerability
file ownership
race condition

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

61.1%

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.

Notes

Author Note
Priority reason: arbitrary file write, in some cases under UID 0
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpmix< 2.1.1~rc1-1ubuntu0.1~esm1UNKNOWN
ubuntu20.04noarchpmix< 3.1.5-1ubuntu0.1~esm1UNKNOWN
ubuntu22.04noarchpmix< 4.1.2-2ubuntu1+esm1UNKNOWN
ubuntu24.04noarchpmix< anyUNKNOWN

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

61.1%