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.
Published: 2019-04-22
Score: 3.8 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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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 Debian DSA DSA-2382-1 ecryptfs-utils security update
EUVD 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 Ubuntu USN USN-1196-1 eCryptfs vulnerability
History

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Mount.ecrpytfs Private Project Mount.ecrpytfs Private
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T22:51:14.054Z

Reserved: 2011-08-16T00:00:00.000Z

Link: CVE-2011-3145

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-04-22T16:29:00.287

Modified: 2024-11-21T01:29:50.300

Link: CVE-2011-3145

cve-icon Redhat

Severity : Moderate

Publid Date: 2011-08-23T00:00:00Z

Links: CVE-2011-3145 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses