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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3693 SUSE Security Update: Security update for tiff 28 November 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: tiff Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-18661 CVE-2018-18557 CVE-2018-12900 Reference: ESB-2018.3658 ESB-2018.3653 Original Bulletin: https://www.suse.com/support/update/announcement/2018/suse-su-20183925-1/ - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for tiff ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:3925-1 Rating: moderate References: #1099257 #1113094 #1113672 Cross-References: CVE-2018-12900 CVE-2018-18557 CVE-2018-18661 Affected Products: SUSE Linux Enterprise Module for Packagehub Subpackages 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Desktop Applications 15 SUSE Linux Enterprise Module for Basesystem 15 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for tiff fixes the following issues: Security issues fixed: - CVE-2018-12900: Fixed heap-based buffer overflow in the cpSeparateBufToContigBuf (bsc#1099257). - CVE-2018-18661: Fixed NULL pointer dereference in the function LZWDecode in the file tif_lzw.c (bsc#1113672). - CVE-2018-18557: Fixed JBIG decode can lead to out-of-bounds write (bsc#1113094). Non-security issues fixed: - asan_build: build ASAN included - debug_build: build more suitable for debugging Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for Packagehub Subpackages 15: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-2018-2793=1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2018-2793=1 - SUSE Linux Enterprise Module for Desktop Applications 15: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2018-2793=1 - SUSE Linux Enterprise Module for Basesystem 15: zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2793=1 Package List: - SUSE Linux Enterprise Module for Packagehub Subpackages 15 (aarch64 ppc64le s390x x86_64): tiff-4.0.9-5.17.1 tiff-debuginfo-4.0.9-5.17.1 tiff-debugsource-4.0.9-5.17.1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64): tiff-4.0.9-5.17.1 tiff-debuginfo-4.0.9-5.17.1 tiff-debugsource-4.0.9-5.17.1 - SUSE Linux Enterprise Module for Desktop Applications 15 (x86_64): libtiff5-32bit-4.0.9-5.17.1 libtiff5-32bit-debuginfo-4.0.9-5.17.1 tiff-debugsource-4.0.9-5.17.1 - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64): libtiff-devel-4.0.9-5.17.1 libtiff5-4.0.9-5.17.1 libtiff5-debuginfo-4.0.9-5.17.1 tiff-debuginfo-4.0.9-5.17.1 tiff-debugsource-4.0.9-5.17.1 References: https://www.suse.com/security/cve/CVE-2018-12900.html https://www.suse.com/security/cve/CVE-2018-18557.html https://www.suse.com/security/cve/CVE-2018-18661.html https://bugzilla.suse.com/1099257 https://bugzilla.suse.com/1113094 https://bugzilla.suse.com/1113672 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBW/4dfGaOgq3Tt24GAQgNWxAAkUc35YId90NkzzHAgSIHvfLSo2jX6qtm oLpFLGUSchbtWT8RbAsUwPgX7TucJGMoUg04baR5DmUe3wWuR0H91Mdqh4tBCJTB tsBgf1TsUzoQsOGx4XdF3KkzN4J3xLerB5EITbIOXiZbcSLDWBPrBc8CtAMjOrmF 1y0RSuAVftHv+OeKmeoSXztlstI3JLurCMK8PtHU8WmnWRmqHTOIxLgVT9DTy90K rMPQRdOfGSOTGHNSliiU1aENu3hhHXV9BqTAgEbe6X44svDGJRWUvhP46diTfqOS 6D6PjEIEWiIQTIXr2vt00TI7lsFjGLKa3FND+HgsHcUvAUoWCz8hq67ejoCjCYIT CzNrzkURK3pcW3l8aZv9ITH0LDxYxtoQW/l89TadjIaz8quFrNUorPRfy+KvF0wr NdJcyGL/+NgS6DdHSNejZk+Kkt44SarU2jEZnwx1dIbJjijd3K/fcjZn7elOMB7X 5V+6sYeWAwsX+gor8mLEYu6m/Fq8N1eb+T1Bk/pL3p7S5sbGhX5/rQ668Qbg22K0 HVYHKGpmR37J5d4qoUh9RUCFzjinvtIN0/eisXwcEylhGeMyceIwNiLJI2kAClOQ wYBS+/HuzG43n19CkqO/+/ik3dj/L3RMxW8IAs5qlgC+ZxOn4Sc8JTkjC/5/kg6r l4TkJoL6U2M= =TcNP -----END PGP SIGNATURE-----