Bug 520824 – app-i18n/ibus-1.5.8 - ibus-gconf: stack smashing attack in function <unknown> - terminated

• Product: Gentoo Linux
• Status: RESOLVED OBSOLETE

[Description gtlinuxman 2014-08-25 09:48:09 UTC]

* stack smashing detected ***: ibus-gconf - terminated
 us-gconf: stack smashing attack in function <unknown> - terminated
 port to http://bugs.gentoo.org/


Reproducible: Always

Steps to Reproduce:
1. $ ibus-daemon
2. application terminated




% emerge --info ibus     
Portage 2.2.12 (python 3.3.5-final-0, hardened/linux/amd64, gcc-4.8.3, glibc-2.19-r1, 3.14.16-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-3.14.16-gentoo-x86_64-Intel-R-_Core-TM-_i5_CPU_M_460_@_2.53GHz-with-gentoo-2.2
KiB Mem:     8040296 total,   1081716 free
KiB Swap:   16777196 total,  14677048 free
Timestamp of tree: Tue, 19 Aug 2014 14:30:01 +0000
ld GNU ld (GNU Binutils) 2.23.2
ccache version 3.1.9 [disabled]
app-shells/bash:          4.2_p45
dev-java/java-config:     2.2.0
dev-lang/python:          2.7.7, 3.3.5-r1
dev-util/ccache:          3.1.9-r3
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r2
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.12.4
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.10.3, 1.11.6, 1.12.6, 1.13.4
sys-devel/binutils:       2.23.2
sys-devel/gcc:            4.7.3-r1, 4.8.3, 4.9.1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2-r1
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.13 (virtual/os-headers)
sys-libs/glibc:           2.19-r1
Repositories: gentoo local rusxmms science mpd
Installed sets: @kde-4.13, @leechcraft-my-live
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -mtune=native -O2 -pipe -flto"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /lib64/udev/rules.d/40-usb_modeswitch.rules /sbin/mount.ntfs /sbin/mount.ntfs-3g /usr/bin/lesspipe.sh /usr/bin/localepurge /usr/bin/mpDris2 /usr/bin/offimport_cd.sh /usr/bin/proxyresolv /usr/sbin/zram-init /usr/share/1X11/locale/locale.dir /usr/share/X11/locale/compose.dir /usr/share/X11/locale/locale.alias /usr/share/X11/locale/ru_RU.UTF-8 /usr/share/X11/xkb /usr/share/alsa/alsa.conf /usr/share/autostart /usr/share/awesome/lib/vicious/widgets/fs.lua /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /usr/share/hibernate/scriptlets.d/fbsplash /usr/share/recoll/filters /usr/share/services/kontact/basket.desktop /usr/share/shorewall/configfiles /usr/share/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0 /usr/share/usb_modeswitch/05c6:2001:sVe=Rover /var/bind /var/lib/hsqldb /var/lib/neatx/home"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=native -mtune=native -O2 -pipe -flto"
DISTDIR="/mnt/usb_storage/archive/distfiles/gentoo/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps=y --keep-going -j2"
FCFLAGS="-march=native -mtune=native -O2 -pipe -flto"
FEATURES="assume-digests binpkg-logs candy cgroup config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync metadata-transfer news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -mtune=native -O2 -pipe -flto"
GENTOO_MIRRORS="http://gentoo.tups.lv/source/ ftp://ftp.ds.karen.hj.se/gentoo/ http://trumpetti.atm.tut.fi/gentoo/ http://distfiles.gentoo.org"
LANG="ru_RU.UTF-8"
LC_ALL=""
LDFLAGS="-Wl,-O1 -Wl,--as-needed,--hash-style=gnu,--sort-common -flto"
MAKEOPTS="-j5"
PKGDIR="/mnt/usb_storage/archive/distfiles/gentoo/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage-overlay/local /usr/portage-overlay/layman/rusxmms /usr/portage-overlay/layman/science /usr/portage-overlay/layman/mpd"
USE="7zip X a52 aac acl acpi alsa amd64 amr asf avahi bash-completion berkdb bluetooth branding bzip2 cairo canna caps cdda cdparanoia cdr cjk clamav cli consolekit cracklib crypt cups curl curlwrappers cxx dbus declarative directfb djvu dri dts dv dvd dvdr elf emboss encode exif expat fam fbcon fbsplash ffmpeg finger firefox flac fontconfig foomaticdb ftp gcj gd gdbm geoip gif gimp gmp gnutls gpm gps gsm gstreamer gzip handbook hardened hddtemp iconv icu idn imagemagick imap imlib ipv6 jabber jack java6 javascript jingle jit jpeg justify kde kipi kontact ladspa latex lcms ldap libass libnotify libsamplerate lm_sensors logrotate lzma lzo m17n-lib mad maildir matroska mbox memlimit mikmod mime mmap mms mmx mmxext mng modplug modules mp3 mp4 mpeg mplayer mtp multilib musepack musicbrainz nas ncurses networkmanager nls nntp nocd nptl nsplugin ntlm offensive ogg opengl openmp orc osc pam pango pcntl pcre pda pdf phonon plasma png policykit posix postscript pulseaudio qt3support qt4 quicktime rar raw readline recode reiserfs rtc samba scanner sdl semantic-desktop session sharedmem shorten slang smp sndfile sockets socks5 sound sox speex spell sse sse2 sse4 sse4_1 sse4a ssl ssse3 startup-notification svg syslog sysvipc szip taglib tcpd theora threads tiff timidity truetype ucs2 udev udisks unicode upower urandom usb userlocales v4l vcd vdpau vhosts videos vnc vorbis wavpack wifi wmf x264 xattr xcb xcomposite xface xfs xft xinerama xml xmpp xosd xpm xrandr xscreensaver xtpax xv xvid xvmc zeroconf zlib zsh-completion" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd 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 cgi cgid 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="directory template uvc" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer wiki-publisher" LINGUAS="ru ru_RU" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby20" SANE_BACKENDS="epson snapscan" USERLAND="GNU" VIDEO_CARDS="nvidia v4l" XTABLES_ADDONS="account chaos checksum condition delude dhcpmac dnetmap echo fuzzy geoip gradm iface ipmark ipp2p ipv4options length2 logmark lscan pknock psd quota2 rawnat steal sysrq tarpit tee"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON

=================================================================
                        Package Settings
=================================================================

app-i18n/ibus-1.5.8-r1 was built with the following:
USE="X deprecated gconf gtk gtk3 introspection nls python -test -vala -wayland" ABI_X86="64" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7"
CFLAGS="-march=native -mtune=native -O2 -pipe -flto -fno-lto -ggdb"
CXXFLAGS="-march=native -mtune=native -O2 -pipe -flto -fno-lto -ggdb"
LDFLAGS="-Wl,-O1 -Wl,--as-needed,--hash-style=gnu,--sort-common -flto -fno-lto"

[Comment 1 Drunkard Zhang 2016-05-25 08:23:35 UTC]

Looks the same as https://github.com/ibus/ibus/issues/1858 , the patch mentioned at the end works for me.