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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2325 Security update for cups 14 August 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: cups Publisher: SUSE Operating System: SUSE Impact/Access: Root Compromise -- Existing Account Denial of Service -- Existing Account Read-only Data Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-4183 CVE-2018-4182 CVE-2018-4181 CVE-2018-4180 CVE-2017-18248 Reference: ESB-2018.2058 ESB-2018.2025 ESB-2018.2021 Original Bulletin: https://www.suse.com/support/update/announcement/2018/suse-su-20182162-1.html https://www.suse.com/support/update/announcement/2018/suse-su-20182172-1.html https://www.suse.com/support/update/announcement/2018/suse-su-20182233-1.html Comment: This bulletin contains three (3) SUSE security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for cups ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:2162-1 Rating: moderate References: #1050082 #1061066 #1087018 #1096405 #1096406 #1096407 #1096408 Cross-References: CVE-2017-18248 CVE-2018-4180 CVE-2018-4181 CVE-2018-4182 CVE-2018-4183 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP3 SUSE Linux Enterprise Server 12-SP3 SUSE Linux Enterprise Desktop 12-SP3 ______________________________________________________________________________ An update that solves 5 vulnerabilities and has two fixes is now available. Description: This update for cups fixes the following issues: The following security vulnerabilities were fixed: - CVE-2017-18248: Handle invalid characters properly in printing jobs. This fixes a problem that was causing the DBUS library to abort the calling process. (bsc#1061066 bsc#1087018) - Fixed a local privilege escalation to root and sandbox bypasses in the scheduler - CVE-2018-4180: Fixed a local privilege escalation to root in dnssd backend (bsc#1096405) - CVE-2018-4181: Limited local file reads as root via cupsd.conf include directive (bsc#1096406) - CVE-2018-4182: Fixed a sandbox bypass due to insecure error handling (bsc#1096407) - CVE-2018-4183: Fixed a sandbox bypass due to profile misconfiguration (bsc#1096408) The following other issue was fixed: - Fixed authorization check for clients (like samba) connected through the local socket when Kerberos authentication is enabled (bsc#1050082) 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 Software Development Kit 12-SP3: zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-1471=1 - SUSE Linux Enterprise Server 12-SP3: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1471=1 - SUSE Linux Enterprise Desktop 12-SP3: zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-1471=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64): cups-ddk-1.7.5-20.14.1 cups-ddk-debuginfo-1.7.5-20.14.1 cups-debuginfo-1.7.5-20.14.1 cups-debugsource-1.7.5-20.14.1 cups-devel-1.7.5-20.14.1 - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64): cups-1.7.5-20.14.1 cups-client-1.7.5-20.14.1 cups-client-debuginfo-1.7.5-20.14.1 cups-debuginfo-1.7.5-20.14.1 cups-debugsource-1.7.5-20.14.1 cups-libs-1.7.5-20.14.1 cups-libs-debuginfo-1.7.5-20.14.1 - SUSE Linux Enterprise Server 12-SP3 (s390x x86_64): cups-libs-32bit-1.7.5-20.14.1 cups-libs-debuginfo-32bit-1.7.5-20.14.1 - SUSE Linux Enterprise Desktop 12-SP3 (x86_64): cups-1.7.5-20.14.1 cups-client-1.7.5-20.14.1 cups-client-debuginfo-1.7.5-20.14.1 cups-debuginfo-1.7.5-20.14.1 cups-debugsource-1.7.5-20.14.1 cups-libs-1.7.5-20.14.1 cups-libs-32bit-1.7.5-20.14.1 cups-libs-debuginfo-1.7.5-20.14.1 cups-libs-debuginfo-32bit-1.7.5-20.14.1 References: https://www.suse.com/security/cve/CVE-2017-18248.html https://www.suse.com/security/cve/CVE-2018-4180.html https://www.suse.com/security/cve/CVE-2018-4181.html https://www.suse.com/security/cve/CVE-2018-4182.html https://www.suse.com/security/cve/CVE-2018-4183.html https://bugzilla.suse.com/1050082 https://bugzilla.suse.com/1061066 https://bugzilla.suse.com/1087018 https://bugzilla.suse.com/1096405 https://bugzilla.suse.com/1096406 https://bugzilla.suse.com/1096407 https://bugzilla.suse.com/1096408 =========================================================================== SUSE Security Update: Security update for cups ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:2172-1 Rating: moderate References: #1096405 #1096406 #1096407 #1096408 Cross-References: CVE-2018-4180 CVE-2018-4181 CVE-2018-4182 CVE-2018-4183 Affected Products: SUSE Linux Enterprise Module for Development Tools 15 SUSE Linux Enterprise Module for Desktop Applications 15 SUSE Linux Enterprise Module for Basesystem 15 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for cups fixes the following issues: The following security vulnerabilities were fixed: - Fixed a local privilege escalation to root and sandbox bypasses in the scheduler - CVE-2018-4180: Fixed a local privilege escalation to root in dnssd backend (bsc#1096405) - CVE-2018-4181: Limited local file reads as root via cupsd.conf include directive (bsc#1096406) - CVE-2018-4182: Fixed a sandbox bypass due to insecure error handling (bsc#1096407) - CVE-2018-4183: Fixed a sandbox bypass due to profile misconfiguration (bsc#1096408) 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 Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2018-1476=1 - SUSE Linux Enterprise Module for Desktop Applications 15: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2018-1476=1 - SUSE Linux Enterprise Module for Basesystem 15: zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-1476=1 Package List: - SUSE Linux Enterprise Module for Development Tools 15 (aarch64 ppc64le s390x x86_64): cups-ddk-2.2.7-3.3.1 cups-ddk-debuginfo-2.2.7-3.3.1 cups-debuginfo-2.2.7-3.3.1 cups-debugsource-2.2.7-3.3.1 - SUSE Linux Enterprise Module for Desktop Applications 15 (x86_64): cups-debugsource-2.2.7-3.3.1 libcups2-32bit-2.2.7-3.3.1 libcups2-32bit-debuginfo-2.2.7-3.3.1 - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64): cups-2.2.7-3.3.1 cups-client-2.2.7-3.3.1 cups-client-debuginfo-2.2.7-3.3.1 cups-config-2.2.7-3.3.1 cups-debuginfo-2.2.7-3.3.1 cups-debugsource-2.2.7-3.3.1 cups-devel-2.2.7-3.3.1 libcups2-2.2.7-3.3.1 libcups2-debuginfo-2.2.7-3.3.1 libcupscgi1-2.2.7-3.3.1 libcupscgi1-debuginfo-2.2.7-3.3.1 libcupsimage2-2.2.7-3.3.1 libcupsimage2-debuginfo-2.2.7-3.3.1 libcupsmime1-2.2.7-3.3.1 libcupsmime1-debuginfo-2.2.7-3.3.1 libcupsppdc1-2.2.7-3.3.1 libcupsppdc1-debuginfo-2.2.7-3.3.1 References: https://www.suse.com/security/cve/CVE-2018-4180.html https://www.suse.com/security/cve/CVE-2018-4181.html https://www.suse.com/security/cve/CVE-2018-4182.html https://www.suse.com/security/cve/CVE-2018-4183.html https://bugzilla.suse.com/1096405 https://bugzilla.suse.com/1096406 https://bugzilla.suse.com/1096407 https://bugzilla.suse.com/1096408 ============================================================================= SUSE Security Update: Security update for cups ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:2233-1 Rating: moderate References: #1096405 #1096406 #1096407 #1096408 Cross-References: CVE-2018-4180 CVE-2018-4181 CVE-2018-4182 CVE-2018-4183 Affected Products: SUSE Linux Enterprise Software Development Kit 11-SP4 SUSE Linux Enterprise Server 11-SP4 SUSE Linux Enterprise Debuginfo 11-SP4 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for cups fixes the following issues: Security issues fixed: - CVE-2018-4180: Fix local privilege escalation to root in dnssd backend (bsc#1096405). - CVE-2018-4181: Limited local file reads as root via cupsd.conf include directive (bsc#1096406). - CVE-2018-4182: Fix cups-exec sandbox bypass due to insecure error handling (bsc#1096407). - CVE-2018-4183: Fix cups-exec sandbox bypass due to profile misconfiguration (bsc#1096408). 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 Software Development Kit 11-SP4: zypper in -t patch sdksp4-cups-13718=1 - SUSE Linux Enterprise Server 11-SP4: zypper in -t patch slessp4-cups-13718=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-cups-13718=1 Package List: - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64): cups-devel-1.3.9-8.46.56.3.1 - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64): cups-1.3.9-8.46.56.3.1 cups-client-1.3.9-8.46.56.3.1 cups-libs-1.3.9-8.46.56.3.1 - SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64): cups-libs-32bit-1.3.9-8.46.56.3.1 - SUSE Linux Enterprise Server 11-SP4 (ia64): cups-libs-x86-1.3.9-8.46.56.3.1 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64): cups-debuginfo-1.3.9-8.46.56.3.1 cups-debugsource-1.3.9-8.46.56.3.1 References: https://www.suse.com/security/cve/CVE-2018-4180.html https://www.suse.com/security/cve/CVE-2018-4181.html https://www.suse.com/security/cve/CVE-2018-4182.html https://www.suse.com/security/cve/CVE-2018-4183.html https://bugzilla.suse.com/1096405 https://bugzilla.suse.com/1096406 https://bugzilla.suse.com/1096407 https://bugzilla.suse.com/1096408 - --------------------------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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBW3JM72aOgq3Tt24GAQixexAAtxd2Tpp2qM0Jd5VAQcUnJ98u417n1qbK 6ObQK5nL+3pjUanLwwtl5a+J1sPS3GFJqGHDBHLjGY6bHZvY41oksVQZ/mbID/DO nEUqhUu2cvEk8y1v30Wh4+SXW8Erg3D42w5H6sKzw8ilk895eqc9GLsfotl9ewV8 8ph7R2+ynQaBCpoUNKxonrfFD8aHm/KcBde+hpg4t2FAl5CjbBrXhSIOvLMjxtYO 0VJTODjWk6DwLRdW9oYbs3s6X2YINFbOyf08hEYg2H3kXCBU1vFyU2nq03ahs4er A2UZ2zbAoxvlDKGwVm8LeKcWKBfpJPrNIV9rUJuwGN/eZsiUheBbrwkzaRE2aMgh SQMxaqJyrQXe2Q2C9cRQTJiQbdIYryKcQoFceeGvXSbrrNFgtKrTxaexRvE/vvvO TnX357AaTDW6zMNnUm3mizyfNMyb27X4QAC/qCCESmK8+mpQlrjXqWwxJug2bnHs pZL7mdKc+shXbbBimxRwK6bh8Ia/pWUl9Dumoq93HHXWVcVHKe1KDUDQRczAoAtX FuIgipw2/9CA/nSj8Cyk6txkjtinYCccvJiBsGiUrKb+NgfJtvw9+kZ26oJPJrtY 0Q1fUC1dJUTCPMT6hQ8NOyAL8qgi7barsoXL1rLbJDqYBoTgzDRPgo5HChSZhG93 4f9I+XeZ248= =ZO+P -----END PGP SIGNATURE-----