Fedora alert FEDORA-2011-11936 (ecryptfs-utils)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 15 Update: ecryptfs-utils-90-2.fc15 | |
| Date: | Wed, 14 Sep 2011 22:33:52 +0000 | |
| Message-ID: | <20110914223128.345FEC1A79@bastion03.phx2.fedoraproject.org> | |
| Archive‑link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2011-11936 2011-09-02 04:44:03 -------------------------------------------------------------------------------- Name : ecryptfs-utils Product : Fedora 15 Version : 90 Release : 2.fc15 URL : https://launchpad.net/ecryptfs Summary : The eCryptfs mount helper and support libraries Description : eCryptfs is a stacked cryptographic filesystem that ships in Linux kernel versions 2.6.19 and above. This package provides the mount helper and supporting libraries to perform key management and mount functions. Install ecryptfs-utils if you would like to mount eCryptfs. -------------------------------------------------------------------------------- Update Information: - fix incorrect mtab group ownership -------------------------------------------------------------------------------- ChangeLog: * Wed Aug 31 2011 Michal Hlavinka <mhlavink@redhat.com> - 90-2 - set the group id in mount.ecryptfs_private (CVE-2011-3145) * Thu Aug 11 2011 Michal Hlavinka <mhlavink@redhat.com> - 90-1 - security fixes: - privilege escalation via mountpoint race conditions (CVE-2011-1831, CVE-2011-1832) - race condition when checking source during mount (CVE-2011-1833) - mtab corruption via improper handling (CVE-2011-1834) - key poisoning via insecure temp directory handling (CVE-2011-1835) - information disclosure via recovery mount in /tmp (CVE-2011-1836) - arbitrary file overwrite via lock counter race (CVE-2011-1837) * Tue Aug 9 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-9 - improve logging messages of ecryptfs pam module - keep own copy of passphrase, pam clears it too early * Wed Aug 3 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-8 - keyring from auth stack does not survive, use pam_data and delayed keyring initialization * Thu Jul 21 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-7 - fix pam module to set ecryptfs gid before mount helper execution - do not use zombie process, it causes lock ups in ssh * Mon Jul 11 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-6 - do not use memcpy for overlaping areas - fix broken pam module resulting in session with wrong gid * Mon Jul 11 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-5 - fix mtab handling everywhere * Thu Jun 9 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-4 - check for ecryptfs pam module before home dir migration * Tue Jun 7 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-3 - update of mtab does not work if it's a symlink (#706911) * Thu May 26 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-2 - auto-load ecryptfs module in ecryptfs-setup-private * Tue May 24 2011 Michal Hlavinka <mhlavink@redhat.com> - 87-1 - updated tp v. 87 * Fri Mar 11 2011 Michal Hlavinka <mhlavink@redhat.com> - 86-3 - fix man pages * Wed Mar 2 2011 Michal Hlavinka <mhlavink@redhat.com> - 86-2 - fix selinux context -------------------------------------------------------------------------------- References: [ 1 ] Bug #732607 - CVE-2011-3145 ecryptfs-utils: incorrect mtab group ownership https://bugzilla.redhat.com/show_bug.cgi?id=732607 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update ecryptfs-utils' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/. All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-...