Description
When mount.ecrpytfs_private before version 87-0ubuntu1.2 calls setreuid() it doesn't also set the effective group id. So when it creates the new version, mtab.tmp, it's created with the group id of the user running mount.ecryptfs_private.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2382-1 | ecryptfs-utils security update |
EUVD |
EUVD-2011-3113 | When mount.ecrpytfs_private before version 87-0ubuntu1.2 calls setreuid() it doesn't also set the effective group id. So when it creates the new version, mtab.tmp, it's created with the group id of the user running mount.ecryptfs_private. |
Ubuntu USN |
USN-1196-1 | eCryptfs vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-09-16T22:51:14.054Z
Reserved: 2011-08-16T00:00:00.000Z
Link: CVE-2011-3145
No data.
Status : Modified
Published: 2019-04-22T16:29:00.287
Modified: 2024-11-21T01:29:50.300
Link: CVE-2011-3145
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN