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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0775 SUSE-SU-2019:3060-2 Security update for libpng16 4 March 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libpng16 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-2019-7317 CVE-2017-12652 Reference: ASB-2019.0212 ESB-2019.4466 ESB-2019.4381 ESB-2019.4293 ESB-2019.4073 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20193060-2.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for libpng16 ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:3060-2 Rating: moderate References: #1124211 #1141493 Cross-References: CVE-2017-12652 CVE-2019-7317 Affected Products: SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 7 SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server for SAP 12-SP2 SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP3-LTSS SUSE Linux Enterprise Server 12-SP3-BCL SUSE Linux Enterprise Server 12-SP2-LTSS SUSE Linux Enterprise Server 12-SP2-BCL SUSE Linux Enterprise Server 12-SP1-LTSS SUSE Enterprise Storage 5 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for libpng16 fixes the following issues: Security issues fixed: o CVE-2019-7317: Fixed a use-after-free vulnerability, triggered when png_image_free() was called under png_safe_execute (bsc#1124211). o CVE-2017-12652: Fixed an Input Validation Error related to the length of chunks (bsc#1141493). 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: o SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2020-569=1 o SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2020-569=1 o SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-569=1 o SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-569=1 o SUSE Linux Enterprise Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-569=1 o SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-569=1 o SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-569=1 o SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-569=1 o SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-569=1 o SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-569=1 o SUSE Enterprise Storage 5: zypper in -t patch SUSE-Storage-5-2020-569=1 Package List: o SUSE OpenStack Cloud 8 (x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE OpenStack Cloud 7 (s390x x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le): libpng16-16-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64): libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 o SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64): libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64): libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 o SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64): libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 o SUSE Enterprise Storage 5 (x86_64): libpng16-16-1.6.8-15.5.2 libpng16-16-32bit-1.6.8-15.5.2 libpng16-16-debuginfo-1.6.8-15.5.2 libpng16-16-debuginfo-32bit-1.6.8-15.5.2 libpng16-debugsource-1.6.8-15.5.2 References: o https://www.suse.com/security/cve/CVE-2017-12652.html o https://www.suse.com/security/cve/CVE-2019-7317.html o https://bugzilla.suse.com/1124211 o https://bugzilla.suse.com/1141493 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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). 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