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
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: canonical
Published: 2022-02-17T22:15:16
Updated: 2024-08-03T16:45:51.372Z
Reserved: 2021-01-15T00:00:00
Link: CVE-2021-3155
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-02-17T23:15:07.337
Modified: 2024-11-21T06:21:00.923
Link: CVE-2021-3155
Redhat
No data.