Improper Privilege Management Affecting systemd Open this link in a new tab package, versions *


low
  • Attack Complexity

    Low

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-DEBIAN10-SYSTEMD-345391

  • published

    26 Apr 2019

  • disclosed

    26 Apr 2019

How to fix?

There is no fixed version for Debian:10 systemd.

NVD Description

Note: Versions mentioned in the description apply to the upstream systemd package.

It was discovered that a systemd service that uses DynamicUser property can create a SUID/SGID binary that would be allowed to run as the transient service UID/GID even after the service is terminated. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled.