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ubuntuUbuntuUSN-6843-1
HistoryJun 26, 2024 - 12:00 a.m.

Plasma Workspace vulnerability

2024-06-2600:00:00
ubuntu.com
9
plasma workspace
ubuntu
ice vulnerability
arbitrary code
session manager

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

Low

EPSS

0

Percentile

5.1%

Releases

  • Ubuntu 24.04 LTS
  • Ubuntu 23.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Packages

  • plasma-workspace - Plasma Workspace for KF5

Details

Fabian Vogt discovered that Plasma Workspace incorrectly handled
connections via ICE. A local attacker could possibly use this issue to
gain access to another user’s session manager and execute arbitrary code.

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CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

Low

EPSS

0

Percentile

5.1%