OS Command Injection Affecting xdg-desktop-portal-hyprland package, versions [,1.3.3)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (18th percentile)

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  • Snyk ID SNYK-UNMANAGED-XDGDESKTOPPORTALHYPRLAND-7573322
  • published 30 Jul 2024
  • disclosed 27 Jul 2024
  • credit polymo1

How to fix?

Upgrade xdg-desktop-portal-hyprland to version 1.3.3 or higher.

Overview

Affected versions of this package are vulnerable to OS Command Injection due to insecure handling of environment variables. An attacker can execute arbitrary commands by manipulating the input to environment variables that lack proper sanitization.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
8.6 high
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    High
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None