CVE-2011-3145

CriticalCVSS 9.8/10Last modified Jun 16, 2026

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.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-254

Affected software

No affected versions have been published.

Timeline

Published
Apr 22, 2019
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2011-3145: Critical severity, CVSS 9.8 | Vulnix