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CVE-2011-3145

Published: 23 August 2011

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.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
ecryptfs-utils
Launchpad, Ubuntu, Debian
upstream Needs triage

hardy Not vulnerable
(code not present)
lucid
Released (83-0ubuntu3.2.10.04.2)
maverick
Released (83-0ubuntu3.2.10.10.2)
natty
Released (87-0ubuntu1.2)