146 lines
5.7 KiB
Text
146 lines
5.7 KiB
Text
-----BEGIN PGP SIGNED MESSAGE-----
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Hash: SHA512
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=============================================================================
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FreeBSD-EN-13:05.freebsd-update Errata Notice
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The FreeBSD Project
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Topic: Error in patch for FreeBSD-EN-13:04.freebsd-update
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Category: base
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Module: freebsd-update
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Announced: 2013-11-28
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Affects: All supported FreeBSD releases
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Corrected: 2013-11-28 22:06:37 UTC (stable/10, 10.0-STABLE)
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2013-11-28 22:06:37 UTC (stable/10, 10.0-BETA3-p2)
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2013-11-28 22:06:37 UTC (stable/10, 10.0-BETA2-p2)
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2013-11-28 22:06:37 UTC (stable/10, 10.0-BETA1-p3)
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2013-11-28 22:08:41 UTC (stable/9, 9.2-STABLE)
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2013-11-28 22:12:48 UTC (releng/9.2, 9.2-RELEASE-p2)
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2013-11-28 22:12:48 UTC (releng/9.2, 9.2-RC4-p2)
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2013-11-28 22:12:48 UTC (releng/9.2, 9.2-RC3-p3)
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2013-11-28 22:12:48 UTC (releng/9.1, 9.1-RELEASE-p9)
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2013-11-28 22:08:41 UTC (stable/8, 8.4-STABLE)
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2013-11-28 22:12:48 UTC (releng/8.4, 8.4-RELEASE-p6)
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2013-11-28 22:12:48 UTC (releng/8.3, 8.3-RELEASE-p13)
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For general information regarding FreeBSD Errata Notices and Security
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Advisories, including descriptions of the fields above, security
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branches, and the following sections, please visit
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<URL:http://security.freebsd.org/>.
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I. Background
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The freebsd-update(8) utility is used to download and apply binary diffs
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for security and errata patches on systems installed from official FreeBSD
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release CDs and DVDs. It can also be used to upgrade such systems to new
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FreeBSD releases.
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In the preceding Errata Notice (FreeBSD-EN-13:04.freebsd-update), a change
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was made to freebsd-update(8) to cause it to create directories appearing
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in a new release before creating other filesystem objects; and to delete
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directories which no longer appeared after other filesystem objects had
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been removed.
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II. Problem Description
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An typographical error caused the directories needing to be deleted to be
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incorrectly enumerated. In particular, the /var/empty directory was being
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removed when upgrading from earlier releases to FreeBSD 10.0-BETA3.
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III. Impact
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After upgrading to FreeBSD 10.0-BETA3 some daemons, including sshd(8),
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will not start.
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IV. Workaround
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To manually recreate the /var/empty directory on systems where it was
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inadvertently removed, run the following commands:
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# mkdir /var/empty
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# chflags schg /var/empty
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V. Solution
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Perform one of the following:
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1) Upgrade your system to a supported FreeBSD stable or release / security
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branch (releng) dated after the correction date.
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2) To update your present system via a source code patch:
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The following patches have been verified to apply to the applicable
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FreeBSD release branches.
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a) Download the relevant patch from the location below, and verify the
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detached PGP signature using your PGP utility.
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# fetch http://security.FreeBSD.org/patches/EN-13:05/freebsd-update.patch
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# fetch http://security.FreeBSD.org/patches/EN-13:05/freebsd-update.patch.asc
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# gpg --verify freebsd-update.patch.asc
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b) Apply the patch.
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# cd /usr/src
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# patch < /path/to/patch
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c) Reinstall freebsd-update.
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# cd /usr/src/usr.sbin/freebsd-update
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# make install -DWITHOUT_MAN
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3) To update your system via a binary patch:
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Systems running a RELEASE version of FreeBSD on the i386 or amd64
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platforms can be updated via the freebsd-update(8) utility:
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# freebsd-update fetch
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# freebsd-update install
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VI. Correction details
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The following list contains the revision numbers of each file that was
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corrected in FreeBSD.
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Branch/path Revision
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- -------------------------------------------------------------------------
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stable/8/ r258724
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releng/8.3/ r258725
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releng/8.4/ r258725
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stable/9/ r258724
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releng/9.1/ r258725
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releng/9.2/ r258725
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stable/10/ r258723
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- -------------------------------------------------------------------------
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To see which files were modified by a particular revision, run the
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following command, replacing NNNNNN with the revision number, on a
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machine with Subversion installed:
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# svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base
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Or visit the following URL, replacing NNNNNN with the revision number:
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<URL:http://svnweb.freebsd.org/base?view=revision&revision=NNNNNN>
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VII. References
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The latest revision of this Errata Notice is available at
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http://security.FreeBSD.org/advisories/FreeBSD-EN-13:05.freebsd-update.asc
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