SUSE-SU-2015:1359-1

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SUSE-SU-2015:1359-1

Summary: Security update for libqt4

Details: The libqt4 library was updated to fix several security and non security issues. The following vulnerabilities were fixed: - bsc#921999: CVE-2015-0295: division by zero when processing malformed BMP files - bsc#927806: CVE-2015-1858: segmentation fault in BMP Qt Image Format Handling - bsc#927807: CVE-2015-1859: segmentation fault in ICO Qt Image Format Handling - bsc#927808: CVE-2015-1860: segmentation fault in GIF Qt Image Format Handling The following non-secuirty issues were fixed: - bsc#929688: Critical Problem in Qt Network Stack - bsc#847880: kde/qt rendering error in qemu cirrus i586 - Update use-freetype-default.diff to use same method as with libqt5-qtbase package: Qt itself already does runtime check whether subpixel rendering is available, but only when FT_CONFIG_OPTION_SUBPIXEL_RENDERING is defined. Thus it is enough to only remove that condition - The -devel subpackage requires Mesa-devel, not only at build time - Fixed compilation on SLE_11_SP3 by making it build against Mesa-devel on that system - Replace patch l-qclipboard_fix_recursive.patch with qtcore-4.8.5-qeventdispatcher-recursive.patch. The later one seems to work better and really resolves the issue in LibreOffice - Added kde4_qt_plugin_path.patch, so kde4 plugins are magically found/known outside kde4 enviroment/session - added _constraints. building took up to 7GB of disk space on s390x, and more than 6GB on x86_64 - Add 3 patches for Qt bugs to make LibreOffice KDE4 file picker work properly again: * Add glib-honor-ExcludeSocketNotifiers-flag.diff (QTBUG-37380) * Add l-qclipboard_fix_recursive.patch (QTBUG-34614) * Add l-qclipboard_delay.patch (QTBUG-38585)

References: https://www.suse.com/support/update/announcement/2015/suse-su-20151359-1/, https://bugzilla.suse.com/847880, https://bugzilla.suse.com/921999, https://bugzilla.suse.com/927806, https://bugzilla.suse.com/927807, https://bugzilla.suse.com/927808, https://bugzilla.suse.com/929688, https://www.suse.com/security/cve/CVE-2015-0295, https://www.suse.com/security/cve/CVE-2015-1858, https://www.suse.com/security/cve/CVE-2015-1859, https://www.suse.com/security/cve/CVE-2015-1860