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Test ID:1.3.6.1.4.1.25623.1.1.12.2023.6434.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-6434-1)
Summary:The remote host is missing an update for the 'pmix' package(s) announced via the USN-6434-1 advisory.
Description:Summary:
The remote host is missing an update for the 'pmix' package(s) announced via the USN-6434-1 advisory.

Vulnerability Insight:
Francois Diakhate discovered that PMIx did not properly handle race
conditions in the pmix library, which could lead to unwanted privilege
escalation. An attacker could possibly use this issue to obtain ownership
of an arbitrary file on the filesystem, under the default configuration
of the application.

Affected Software/OS:
'pmix' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04.

Solution:
Please install the updated package(s).

CVSS Score:
7.6

CVSS Vector:
AV:N/AC:H/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2023-41915
Debian Security Information: DSA-5547 (Google Search)
https://www.debian.org/security/2023/dsa-5547
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IFKIY6SNC3KQNZMVROWMIW6DI5XPNKQX/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YDLWSMQYXF2ZGOQKCG26H6ZZA5FEH7HX/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYJ7IRNR6NHJMTNOV3E3W3D5MLDRDCJX/
https://docs.openpmix.org/en/latest/security.html
https://lists.debian.org/debian-lts-announce/2023/10/msg00048.html
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