SUSE-SU-2017:2570-1

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SUSE-SU-2017:2570-1

Summary: Security update for liblouis

Details: This update for liblouis fixes several issues. These security issues were fixed: - CVE-2017-13738: Prevent illegal address access in the _lou_getALine function that allowed to cause remote DoS (bsc#1056105). - CVE-2017-13739: Prevent heap-based buffer overflow in the function resolveSubtable() that could have caused DoS or remote code execution (bsc#1056101). - CVE-2017-13740: Prevent stack-based buffer overflow in the function parseChars() that could have caused DoS or possibly unspecified other impact (bsc#1056097) - CVE-2017-13741: Prevent use-after-free in function compileBrailleIndicator() that allowed to cause remote DoS (bsc#1056095). - CVE_2017-13742: Prevent stack-based buffer overflow in function includeFile that allowed to cause remote DoS (bsc#1056093). - CVE-2017-13743: Prevent buffer overflow triggered in the function _lou_showString() that allowed to cause remote DoS (bsc#1056090). - CVE-2017-13744: Prevent illegal address access in the function _lou_getALine() that allowed to cause remote DoS (bsc#1056088).

References: https://www.suse.com/support/update/announcement/2017/suse-su-20172570-1/, https://bugzilla.suse.com/1056088, https://bugzilla.suse.com/1056090, https://bugzilla.suse.com/1056093, https://bugzilla.suse.com/1056095, https://bugzilla.suse.com/1056097, https://bugzilla.suse.com/1056101, https://bugzilla.suse.com/1056105, https://www.suse.com/security/cve/CVE-2017-13738, https://www.suse.com/security/cve/CVE-2017-13739, https://www.suse.com/security/cve/CVE-2017-13740, https://www.suse.com/security/cve/CVE-2017-13741, https://www.suse.com/security/cve/CVE-2017-13743, https://www.suse.com/security/cve/CVE-2017-13744