openSUSE-SU-2020:0095-1

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openSUSE-SU-2020:0095-1

Summary: Security update for libredwg

Details: This update for libredwg fixes the following issues: libredwg was updated to release 0.9.3: * Added the -x,--extnames option to dwglayers for r13-r14 DWGs. * Fixed some leaks: SORTENTSTABLE, PROXY_ENTITY.ownerhandle for r13. * Add DICTIONARY.itemhandles[] for r13 and r14. * Fixed some dwglayers null pointer derefs, and flush its output for each layer. * Added several overflow checks from fuzzing [CVE-2019-20010, boo#1159825], [CVE-2019-20011, boo#1159826], [CVE-2019-20012, boo#1159827], [CVE-2019-20013, boo#1159828], [CVE-2019-20014, boo#1159831], [CVE-2019-20015, boo#1159832] * Disallow illegal SPLINE scenarios [CVE-2019-20009, boo#1159824] Update to release 0.9.1: * Fixed more null pointer dereferences, overflows, hangs and memory leaks for fuzzed (i.e. illegal) DWGs. Update to release 0.9 [boo#1154080]: * Added the DXF importer, using the new dynapi and the r2000 encoder. Only for r2000 DXFs. * Added utf8text conversion functions to the dynapi. * Added 3DSOLID encoder. * Added APIs to find handles for names, searching in tables and dicts. * API breaking changes - see NEWS file in package. * Fixed null pointer dereferences, and memory leaks (except DXF importer) [boo#1129868, CVE-2019-9779] [boo#1129869, CVE-2019-9778] [boo#1129870, CVE-2019-9777] [boo#1129873, CVE-2019-9776] [boo#1129874, CVE-2019-9773] [boo#1129875, CVE-2019-9772] [boo#1129876, CVE-2019-9771] [boo#1129878, CVE-2019-9775] [boo#1129879, CVE-2019-9774] [boo#1129881, CVE-2019-9770] Update to 0.8: * add a new dynamic API, read and write all header and object fields by name * API breaking changes * Fix many errors in DXF output * Fix JSON output * Many more bug fixes to handle specific object types This update was imported from the openSUSE:Leap:15.1:Update update project.

References: https://lists.opensuse.org/archives/list/[email protected]/thread/CB4KYAOZG4PVHBRMTUFDVV5OODRWDAWI/, https://bugzilla.suse.com/1129868, https://bugzilla.suse.com/1129869, https://bugzilla.suse.com/1129870, https://bugzilla.suse.com/1129873, https://bugzilla.suse.com/1129874, https://bugzilla.suse.com/1129875, https://bugzilla.suse.com/1129876, https://bugzilla.suse.com/1129878, https://bugzilla.suse.com/1129879, https://bugzilla.suse.com/1129881, https://bugzilla.suse.com/1154080, https://bugzilla.suse.com/1159824, https://bugzilla.suse.com/1159825, https://bugzilla.suse.com/1159826, https://bugzilla.suse.com/1159827, https://bugzilla.suse.com/1159828, https://bugzilla.suse.com/1159831, https://bugzilla.suse.com/1159832, https://www.suse.com/security/cve/CVE-2019-20009, https://www.suse.com/security/cve/CVE-2019-20010, https://www.suse.com/security/cve/CVE-2019-20011, https://www.suse.com/security/cve/CVE-2019-20012, https://www.suse.com/security/cve/CVE-2019-20013, https://www.suse.com/security/cve/CVE-2019-20014, https://www.suse.com/security/cve/CVE-2019-20015, https://www.suse.com/security/cve/CVE-2019-9770, https://www.suse.com/security/cve/CVE-2019-9771, https://www.suse.com/security/cve/CVE-2019-9772, https://www.suse.com/security/cve/CVE-2019-9773, https://www.suse.com/security/cve/CVE-2019-9774, https://www.suse.com/security/cve/CVE-2019-9775, https://www.suse.com/security/cve/CVE-2019-9776, https://www.suse.com/security/cve/CVE-2019-9777, https://www.suse.com/security/cve/CVE-2019-9778, https://www.suse.com/security/cve/CVE-2019-9779