CVE-2024-36041 Affecting plasma-workspace package, versions <4:5.20.5-6+deb11u1


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.04% (6th percentile)

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  • Snyk ID SNYK-DEBIAN11-PLASMAWORKSPACE-7174873
  • published 2 Jun 2024
  • disclosed 5 Jul 2024

How to fix?

Upgrade Debian:11 plasma-workspace to version 4:5.20.5-6+deb11u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream plasma-workspace package and not the plasma-workspace package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

KSmserver in KDE Plasma Workspace (aka plasma-workspace) before 5.27.11.1 and 6.x before 6.0.5.1 allows connections via ICE based purely on the host, i.e., all local connections are accepted. This allows another user on the same machine to gain access to the session manager, e.g., use the session-restore feature to execute arbitrary code as the victim (on the next boot) via earlier use of the /tmp directory.

CVSS Scores

version 3.1
Expand this section

NVD

Recommended
7.8 high
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High