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
Advisories
Source | ID | Title |
---|---|---|
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EUVD-2021-26499 | 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 |
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USN-5292-1 | snapd vulnerabilities |
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USN-5292-2 | snapd vulnerabilities |
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USN-5292-3 | snapd vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: canonical
Published:
Updated: 2024-08-03T16:45:51.372Z
Reserved: 2021-01-15T00:00:00
Link: CVE-2021-3155

No data.

Status : Modified
Published: 2022-02-17T23:15:07.337
Modified: 2024-11-21T06:21:00.923
Link: CVE-2021-3155

No data.

No data.