Bugzilla Bug 222499

Anthony de Almeida Lopes reported a buffer overflow in libxslt when parsing XSL
files.

The issue was fixed in the freshly released 1.1.24, a patch and PoC can be
found in this bug: http://bugzilla.gnome.org/show_bug.cgi?id=527297

This issue is SEMI-PULIC, so we can push fixes to the tree, as long as they do
not mention security implications. Gilles, Leonardo, Daniel, would you rather
bump and fast-stable, or patch?
Embargo date is 2008-05-21 7:00 UTC

Sorry for the delay.  I've done the bump to 1.1.24.

Arch Security Liaisons, please test and mark stable:
=dev-libs/libxslt-1.1.24
Target keywords : "alpha amd64 arm hppa ia64 m68k ppc ppc64 release s390 sh
sparc x86"

CC'ing current Liaisons:
   alpha : yoswink
   amd64 : welp
    hppa : jer
     ppc : dertobi123
   ppc64 : corsair
 release : pva
   sparc : fmccor
     x86 : opfer

Solar, I'm cc'ing you as for infra part.

Sparc stable.  I'm assuming that this is expected from the test suite in
several places:
==================================
## Running general tests
bug-165 result
0a1,4 > runtime error: file ./bug-165.xsl line 6 element value-of > Variable
pStyle has not been declared. > runtime error: file ./bug-165.xsl line 6
element value-of > XPath evaluation returned no result.
===================================

ppc stable

Stable for HPPA.

 - Compiles fine with python and crypt use flags on
 - Testsuite successfull.
 - The app was able to build html pygtksourceview documentation just fine.

alpha stable.

stable for x86...do I remember correctly that such stabilisations as these
should take place without mentioning the word "security" in ChangeLog comment? 
If yes, this is a kindly reminder to everyone.

(In reply to comment #8)
> stable for x86...do I remember correctly that such stabilisations as these
> should take place without mentioning the word "security" in ChangeLog comment? 
> If yes, this is a kindly reminder to everyone.

That's correct. We try to keep a low profile in SEMI-PUBLIC situations, and not
mention any security impact in public changelogs.

fmccor:

Those test failures occur on amd64 as well.  Since they don't cause build
failures, I missed them.  However, sparc, is not alone.

(In reply to comment #9)
> That's correct. We try to keep a low profile in SEMI-PUBLIC situations, and not
> mention any security impact in public changelogs.

I "fixed" fmccor's ChangeLog entry (deleted "Security", that's all). Nothing I
can do about the commit message, of course.

Maybe it's a good thing to always simply mention the bug number if keywording
is all you're doing - that should be all anyone needs to know anyhow, as the
bug will normally explain the rest. There's a lot to be said for keeping
ChangeLog entries brief and to the point in general.

At one point, I was under the impression that when it was a security bug, we
mentioned that in the Changelog to explain why things were going immediately to
stable.  Is that not the case?

ppc64 stable

(In reply to comment #9)
> That's correct. We try to keep a low profile in SEMI-PUBLIC situations, and not
> mention any security impact in public changelogs.

Oh! Sorry about my changelog entry, didn't know about this SEMI-PUBLIC special
cases. I've removed it.

(In reply to comment #12)
> At one point, I was under the impression that when it was a security bug, we
> mentioned that in the Changelog to explain why things were going immediately to
> stable.  Is that not the case?

I'm all for this. It also helps to know how often a package is affected by
security holes.
Of course, we can make the necessary exceptions to this rule, like this
semi-public keyword situation.

This is now public via http://rhn.redhat.com/errata/RHSA-2008-0287.html

Removing security liaisons and adding remaining arch teams.

ia64 stable

Not multilib-strict:

Files matching a file type that is not allowed:
   usr/lib/python2.4/site-packages/libxsltmod.so
 * 
 * ERROR: dev-libs/libxslt-1.1.24 failed.
 * Call stack:
 *       misc-functions.sh, line 609:  Called install_qa_check
 *       misc-functions.sh, line 360:  Called die
 * The specific snippet of code:
 *              [[ ${abort} == yes ]] && die "multilib-strict check failed!"
 *  The die message:
 *   multilib-strict check failed!

Portage 2.1.4.4 (default/linux/amd64/2008.0/desktop, gcc-4.1.2, glibc-2.6.1-r0,
2.6.25.3 x86_64)
=================================================================
System uname: 2.6.25.3 x86_64 Intel(R) Core(TM)2 Duo CPU T8300 @ 2.40GHz
Timestamp of tree: Thu, 22 May 2008 16:37:01 +0000
app-shells/bash:     3.2_p33
dev-java/java-config: 1.3.7, 2.1.4
dev-lang/python:     2.4.4-r9
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.11.1
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.23-r3
ACCEPT_KEYWORDS="amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /opt/openfire/resources/security/ /usr/kde/3.5/env
/usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb
/usr/share/config /var/bind /var/lib/hsqldb /var/qmail/alias /var/qmail/control
/var/spool/torque"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf
/etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/
/etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo
/etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="buildpkg collision-protect distlocks metadata-transfer
multilib-strict parallel-fetch sandbox sfperms strict test unmerge-orphans
userfetch userpriv usersandbox"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
PKGDIR="/mnt/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --stats --timeout=180 --exclude=/distfiles
--exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X acl acpi alsa amd64 apache2 berkdb bluetooth branding bzip2 cairo cdr
cli cracklib crypt cups dbus dri dvd dvdr dvdread eds emboss encode esd evo fam
firefox fortran gdbm gif gnome gpm gstreamer gtk hal iconv ipv6 isdnlog jpeg
kde kerberos ldap libnotify mad midi mikmod mmx mp3 mpeg mudflap multilib
ncurses nls nptl nptlonly ogg opengl openmp pam pcre pdf perl png ppds pppd
python qt3 qt3support qt4 quicktime readline reflection sdl session spell spl
sse sse2 ssl startup-notification svg tcpd test tiff truetype unicode vorbis
xml xorg xv zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106
cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0
intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci"
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file
hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route
share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias
authn_anon authn_dbm authn_default authn_file authz_dbm authz_default
authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs
dav_lock deflate dir disk_cache env expires ext_filter file_cache filter
headers include info log_config logio mem_cache mime mime_magic negotiation
rewrite setenvif speling status unique_id userdir usertrack vhost_alias"
ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux"
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses
text" USERLAND="GNU" VIDEO_CARDS="fbdev glint i810 mach64 mga neomagic nv r128
radeon savage sis tdfx trident vesa vga via vmware voodoo"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL,
LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

maekke, I believe that is bug 218643.

Probably.  I have amd64 and multilib-strict, so it's certainly fine with python
2.5.

amd64 stable

Fixed in release snapshot.

GLSA request filed.

GLSA 200806-02