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
CVSS Details
- CVSS 3.1 Base Score: 3.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-snapd | Jul 30, 2024 | Feb 17, 2022 | |
| Ubuntu | ubuntu-pro-upgrade-snap-confineubuntu-pro-upgrade-snapdubuntu-upgrade-snap-confineubuntu-upgrade-snapd | Feb 18, 2022 | Feb 17, 2022 |
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