snapd 2.54.2 and earlier created ~/snap directories in...
Moderate severity
Unreviewed
Published
Feb 19, 2022
to the GitHub Advisory Database
•
Updated Feb 3, 2023
Description
Published by the National Vulnerability Database
Feb 17, 2022
Published to the GitHub Advisory Database
Feb 19, 2022
Last updated
Feb 3, 2023
snapd 2.54.2 and earlier created ~/snap directories in user home directories without specifying owner-only permissions. This could allow a local attacker to read information that should have been private. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1
References