FreeBSD Errata Notices
2015-Jun-30 23:43 UTC
[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:09.xlocale
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============================================================================FreeBSD-EN-15:09.xlocale
Errata Notice
The FreeBSD Project
Topic: Inconsistency between locale and rune locale states
Category: core
Module: libc
Announced: 2015-06-30
Credits: David Chisnall
Affects: FreeBSD 9.x and FreeBSD 10.x.
Corrected: 2015-06-17 19:12:18 UTC (stable/10, 10.1-STABLE)
2015-06-30 23:21:37 UTC (releng/10.1, 10.1-RELEASE-p14)
2015-06-17 19:13:13 UTC (stable/9, 9.3-STABLE)
2015-06-30 23:21:48 UTC (releng/9.3, 9.3-RELEASE-p18)
For general information regarding FreeBSD Errata Notices and Security
Advisories, including descriptions of the fields above, security
branches, and the following sections, please visit
<URL:https://security.freebsd.org/>.
I. Background
Recent FreeBSD releases have support to thread-safe and extended locale API,
modeled after the Darwin xlocale(3) API.
The C standard locale API was reimplemented as a wrapper of the xlocale(3)
API with a global locale in order to support its semantics.
II. Problem Description
The locale and rune locale may become out of sync, in which case calls of
mb* and similar functions would be supplied with wrong data.
III. Impact
Applications that uses xlocale but does not call setlocale(3) would crash.
IV. Workaround
No workaround is available.
V. Solution
Perform one of the following:
1) Upgrade your system to a supported FreeBSD stable or release / security
branch (releng) dated after the correction date.
2) To update your present system via a binary patch:
Systems running a RELEASE version of FreeBSD on the i386 or amd64
platforms can be updated via the freebsd-update(8) utility:
# freebsd-update fetch
# freebsd-update install
3) To update your present system via a source code patch:
The following patches have been verified to apply to the applicable
FreeBSD release branches.
a) Download the relevant patch from the location below, and verify the
detached PGP signature using your PGP utility.
# fetch https://security.FreeBSD.org/patches/EN-15:09/xlocale.patch
# fetch https://security.FreeBSD.org/patches/EN-15:09/xlocale.patch.asc
# gpg --verify xlocale.patch.asc
b) Apply the patch. Execute the following commands as root:
# cd /usr/src
# patch < /path/to/patch
c) Recompile the operating system using buildworld and installworld as
described in <URL:https://www.FreeBSD.org/handbook/makeworld.html>.
Restart all deamons using the library, or reboot the system.
VI. Correction details
The following list contains the correction revision numbers for each
affected branch.
Branch/path Revision
- -------------------------------------------------------------------------
stable/9/ r284525
releng/9.3/ r284986
stable/10/ r284524
releng/10.1/ r284985
- -------------------------------------------------------------------------
To see which files were modified by a particular revision, run the
following command, replacing NNNNNN with the revision number, on a
machine with Subversion installed:
# svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base
Or visit the following URL, replacing NNNNNN with the revision number:
<URL:https://svnweb.freebsd.org/base?view=revision&revision=NNNNNN>
VII. References
<URL:https://bugs.freebsd.org/188036>
The latest revision of this Errata Notice is available at
https://security.FreeBSD.org/advisories/FreeBSD-EN-15:09.locale.asc
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Philip Gollucci
2015-Jul-02 17:53 UTC
[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:09.xlocale
We probably use this indirectly in ruby/go at minimum. We should update this, we'll get it in the next update. On Tue, Jun 30, 2015 at 7:43 PM, FreeBSD Errata Notices < errata-notices at freebsd.org> wrote:> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 > > > ============================================================================> FreeBSD-EN-15:09.xlocale Errata > Notice > The FreeBSD > Project > > Topic: Inconsistency between locale and rune locale states > > Category: core > Module: libc > Announced: 2015-06-30 > Credits: David Chisnall > Affects: FreeBSD 9.x and FreeBSD 10.x. > Corrected: 2015-06-17 19:12:18 UTC (stable/10, 10.1-STABLE) > 2015-06-30 23:21:37 UTC (releng/10.1, 10.1-RELEASE-p14) > 2015-06-17 19:13:13 UTC (stable/9, 9.3-STABLE) > 2015-06-30 23:21:48 UTC (releng/9.3, 9.3-RELEASE-p18) > > For general information regarding FreeBSD Errata Notices and Security > Advisories, including descriptions of the fields above, security > branches, and the following sections, please visit > <URL:https://security.freebsd.org/>. > > I. Background > > Recent FreeBSD releases have support to thread-safe and extended locale > API, > modeled after the Darwin xlocale(3) API. > > The C standard locale API was reimplemented as a wrapper of the xlocale(3) > API with a global locale in order to support its semantics. > > II. Problem Description > > The locale and rune locale may become out of sync, in which case calls of > mb* and similar functions would be supplied with wrong data. > > III. Impact > > Applications that uses xlocale but does not call setlocale(3) would crash. > > IV. Workaround > > No workaround is available. > > V. Solution > > Perform one of the following: > > 1) Upgrade your system to a supported FreeBSD stable or release / security > branch (releng) dated after the correction date. > > 2) To update your present system via a binary patch: > > Systems running a RELEASE version of FreeBSD on the i386 or amd64 > platforms can be updated via the freebsd-update(8) utility: > > # freebsd-update fetch > # freebsd-update install > > 3) To update your present system via a source code patch: > > The following patches have been verified to apply to the applicable > FreeBSD release branches. > > a) Download the relevant patch from the location below, and verify the > detached PGP signature using your PGP utility. > > # fetch https://security.FreeBSD.org/patches/EN-15:09/xlocale.patch > # fetch https://security.FreeBSD.org/patches/EN-15:09/xlocale.patch.asc > # gpg --verify xlocale.patch.asc > > b) Apply the patch. Execute the following commands as root: > > # cd /usr/src > # patch < /path/to/patch > > c) Recompile the operating system using buildworld and installworld as > described in <URL:https://www.FreeBSD.org/handbook/makeworld.html>. > > Restart all deamons using the library, or reboot the system. > > VI. Correction details > > The following list contains the correction revision numbers for each > affected branch. > > Branch/path Revision > - ------------------------------------------------------------------------- > stable/9/ r284525 > releng/9.3/ r284986 > stable/10/ r284524 > releng/10.1/ r284985 > - ------------------------------------------------------------------------- > > To see which files were modified by a particular revision, run the > following command, replacing NNNNNN with the revision number, on a > machine with Subversion installed: > > # svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base > > Or visit the following URL, replacing NNNNNN with the revision number: > > <URL:https://svnweb.freebsd.org/base?view=revision&revision=NNNNNN> > > VII. References > > <URL:https://bugs.freebsd.org/188036> > > The latest revision of this Errata Notice is available at > https://security.FreeBSD.org/advisories/FreeBSD-EN-15:09.locale.asc > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.1.5 (FreeBSD) > > iQIcBAEBCgAGBQJVkyZQAAoJEO1n7NZdz2rnitMQAK5jY0n9Kv0VDwP5J4EXdcHZ > SOEE8n5O+bwWxVFWkqGGZrPQiUuJt6ujrAJb2iSeUtKIa2E84TLDVjmWGtyqP/RN > rLlRjVVQo14EhSScRI54oUeAYpoBWU8oRtFiixFbw24gFEW/ZeovFxQUY1Waueuy > Xpx28cmqQ3KG/T+Ujq1edHrtMpqwsBQd93eHRFSjtWaMrxmjnr4ln66AerdPQAYx > ib2rznxy+MCF0rmHbTsYnpZKZ1DupcyU7YkOdhVTk8cviL44wPGaCrA9Oaf6Q2hW > NTek9h5VQhvmhWaPsUZTGbQYPkvFjvEbmKOxRV+Mtf+UBt2y7SoqACpP1BbCC77n > 8uRGdI8MPpC1j9RHZ5miWz4NkA3W1Pa/oi66PRhenzXgDe9Ua4aykklqnINhOrgm > ZBCLz1DXnx4WyeW2FIf7Z9GGcF3sUd9RU2e4H0WI3uZ75PT7p/zq1L4FKxXEn9/7 > VoGy6cyQWwFUZ27lIcSGLeUhSolrtDofHPwKe8YB12bTXPhxjNYs+4iYWF0ZScOE > Wr9Jx7mKecNQ+jD5iEP2Ne7tzqSPSDZGzwkvifz+dmHT5L9hx6Pu916xp6/kzVg1 > up31EcoQOn1N/ZHjC9VgGmyOgdA5ENHKNPhzcYp2CrJSadBHQHeINfwbRLdzLjVl > Nnt+YSShqakxvZhNmTex > =Wfyl > -----END PGP SIGNATURE----- > _______________________________________________ > freebsd-announce at freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-announce > To unsubscribe, send any mail to "freebsd-announce-unsubscribe at freebsd.org > " >-- *PHILIP M. GOLLUCCI* Sr. Director of IT | *Curb* *w.* 703-579-6947 *m.* 703-336-9354 @gocurb <http://twitter.com/gocurb> Enter code* p6magic* for $10 off your first ride
S. Muhammad Hasan Hashmi
2015-Jul-05 13:33 UTC
[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:09.xlocale
?Thanks and Regards
Syed Muhammed Hasan Hashmi
Cell # 0092-3452183952
?Management is doing things right; leadership is doing the right things? -?Peter
F Drucker
From: FreeBSD Errata Notices <errata-notices at freebsd.org>
To: FreeBSD Errata Notices <errata-notices at freebsd.org>
Sent: Wednesday, July 1, 2015 4:43 AM
Subject: [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:09.xlocale
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
============================================================================FreeBSD-EN-15:09.xlocale?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Errata Notice
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? The FreeBSD Project
Topic:? ? ? ? ? Inconsistency between locale and rune locale states
Category:? ? ? core
Module:? ? ? ? libc
Announced:? ? ? 2015-06-30
Credits:? ? ? ? David Chisnall
Affects:? ? ? ? FreeBSD 9.x and FreeBSD 10.x.
Corrected:? ? ? 2015-06-17 19:12:18 UTC (stable/10, 10.1-STABLE)
? ? ? ? ? ? ? ? 2015-06-30 23:21:37 UTC (releng/10.1, 10.1-RELEASE-p14)
? ? ? ? ? ? ? ? 2015-06-17 19:13:13 UTC (stable/9, 9.3-STABLE)
? ? ? ? ? ? ? ? 2015-06-30 23:21:48 UTC (releng/9.3, 9.3-RELEASE-p18)
For general information regarding FreeBSD Errata Notices and Security
Advisories, including descriptions of the fields above, security
branches, and the following sections, please visit
<URL:https://security.freebsd.org/>.
I.? Background
Recent FreeBSD releases have support to thread-safe and extended locale API,
modeled after the Darwin xlocale(3) API.
The C standard locale API was reimplemented as a wrapper of the xlocale(3)
API with a global locale in order to support its semantics.
II.? Problem Description
The locale and rune locale may become out of sync, in which case calls of
mb* and similar functions would be supplied with wrong data.
III. Impact
Applications that uses xlocale but does not call setlocale(3) would crash.
IV.? Workaround
No workaround is available.
V.? Solution
Perform one of the following:
1) Upgrade your system to a supported FreeBSD stable or release / security
branch (releng) dated after the correction date.
2) To update your present system via a binary patch:
Systems running a RELEASE version of FreeBSD on the i386 or amd64
platforms can be updated via the freebsd-update(8) utility:
# freebsd-update fetch
# freebsd-update install
3) To update your present system via a source code patch:
The following patches have been verified to apply to the applicable
FreeBSD release branches.
a) Download the relevant patch from the location below, and verify the
detached PGP signature using your PGP utility.
# fetch https://security.FreeBSD.org/patches/EN-15:09/xlocale.patch
# fetch https://security.FreeBSD.org/patches/EN-15:09/xlocale.patch.asc
# gpg --verify xlocale.patch.asc
b) Apply the patch.? Execute the following commands as root:
# cd /usr/src
# patch < /path/to/patch
c) Recompile the operating system using buildworld and installworld as
described in <URL:https://www.FreeBSD.org/handbook/makeworld.html>.
Restart all deamons using the library, or reboot the system.
VI.? Correction details
The following list contains the correction revision numbers for each
affected branch.
Branch/path? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Revision
- -------------------------------------------------------------------------
stable/9/? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? r284525
releng/9.3/? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? r284986
stable/10/? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? r284524
releng/10.1/? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? r284985
- -------------------------------------------------------------------------
To see which files were modified by a particular revision, run the
following command, replacing NNNNNN with the revision number, on a
machine with Subversion installed:
# svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base
Or visit the following URL, replacing NNNNNN with the revision number:
<URL:https://svnweb.freebsd.org/base?view=revision&revision=NNNNNN>
VII. References
<URL:https://bugs.freebsd.org/188036>
The latest revision of this Errata Notice is available at
https://security.FreeBSD.org/advisories/FreeBSD-EN-15:09.locale.asc
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