{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for libmspack","title":"Title of the patch"},{"category":"description","text":"This update for libmspack fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-18584: The CAB block input buffer was one byte too small for the maximal Quantum block, leading to an out-of-bounds write. (bsc#1113038)\n- CVE-2018-18585: chmd_read_headers accepted a filename that has '\\0' as its first or second character (such as the '/\\0' name). (bsc#1113039)\n- Fix off-by-one bounds check on CHM PMGI/PMGL chunk numbers and reject empty filenames.\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2019-748,SUSE-SLE-Module-Basesystem-15-2019-748,SUSE-SLE-Module-Development-Tools-OBS-15-2019-748","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2019_0748-1.json"},{"category":"self","summary":"URL for SUSE-SU-2019:0748-1","url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190748-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2019:0748-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2019-March/005239.html"},{"category":"self","summary":"SUSE Bug 1113038","url":"https://bugzilla.suse.com/1113038"},{"category":"self","summary":"SUSE Bug 1113039","url":"https://bugzilla.suse.com/1113039"},{"category":"self","summary":"SUSE CVE CVE-2018-18584 page","url":"https://www.suse.com/security/cve/CVE-2018-18584/"},{"category":"self","summary":"SUSE CVE CVE-2018-18585 page","url":"https://www.suse.com/security/cve/CVE-2018-18585/"}],"title":"Security update for libmspack","tracking":{"current_release_date":"2019-03-26T13:36:00Z","generator":{"date":"2019-03-26T13:36:00Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2019:0748-1","initial_release_date":"2019-03-26T13:36:00Z","revision_history":[{"date":"2019-03-26T13:36:00Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libmspack-devel-0.6-3.3.11.aarch64","product":{"name":"libmspack-devel-0.6-3.3.11.aarch64","product_id":"libmspack-devel-0.6-3.3.11.aarch64"}},{"category":"product_version","name":"libmspack0-0.6-3.3.11.aarch64","product":{"name":"libmspack0-0.6-3.3.11.aarch64","product_id":"libmspack0-0.6-3.3.11.aarch64"}},{"category":"product_version","name":"mspack-tools-0.6-3.3.11.aarch64","product":{"name":"mspack-tools-0.6-3.3.11.aarch64","product_id":"mspack-tools-0.6-3.3.11.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"libmspack0-64bit-0.6-3.3.11.aarch64_ilp32","product":{"name":"libmspack0-64bit-0.6-3.3.11.aarch64_ilp32","product_id":"libmspack0-64bit-0.6-3.3.11.aarch64_ilp32"}}],"category":"architecture","name":"aarch64_ilp32"},{"branches":[{"category":"product_version","name":"libmspack-devel-0.6-3.3.11.i586","product":{"name":"libmspack-devel-0.6-3.3.11.i586","product_id":"libmspack-devel-0.6-3.3.11.i586"}},{"category":"product_version","name":"libmspack0-0.6-3.3.11.i586","product":{"name":"libmspack0-0.6-3.3.11.i586","product_id":"libmspack0-0.6-3.3.11.i586"}},{"category":"product_version","name":"mspack-tools-0.6-3.3.11.i586","product":{"name":"mspack-tools-0.6-3.3.11.i586","product_id":"mspack-tools-0.6-3.3.11.i586"}}],"category":"architecture","name":"i586"},{"branches":[{"category":"product_version","name":"libmspack-devel-0.6-3.3.11.ppc64le","product":{"name":"libmspack-devel-0.6-3.3.11.ppc64le","product_id":"libmspack-devel-0.6-3.3.11.ppc64le"}},{"category":"product_version","name":"libmspack0-0.6-3.3.11.ppc64le","product":{"name":"libmspack0-0.6-3.3.11.ppc64le","product_id":"libmspack0-0.6-3.3.11.ppc64le"}},{"category":"product_version","name":"mspack-tools-0.6-3.3.11.ppc64le","product":{"name":"mspack-tools-0.6-3.3.11.ppc64le","product_id":"mspack-tools-0.6-3.3.11.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"libmspack-devel-0.6-3.3.11.s390x","product":{"name":"libmspack-devel-0.6-3.3.11.s390x","product_id":"libmspack-devel-0.6-3.3.11.s390x"}},{"category":"product_version","name":"libmspack0-0.6-3.3.11.s390x","product":{"name":"libmspack0-0.6-3.3.11.s390x","product_id":"libmspack0-0.6-3.3.11.s390x"}},{"category":"product_version","name":"mspack-tools-0.6-3.3.11.s390x","product":{"name":"mspack-tools-0.6-3.3.11.s390x","product_id":"mspack-tools-0.6-3.3.11.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"libmspack-devel-0.6-3.3.11.x86_64","product":{"name":"libmspack-devel-0.6-3.3.11.x86_64","product_id":"libmspack-devel-0.6-3.3.11.x86_64"}},{"category":"product_version","name":"libmspack0-0.6-3.3.11.x86_64","product":{"name":"libmspack0-0.6-3.3.11.x86_64","product_id":"libmspack0-0.6-3.3.11.x86_64"}},{"category":"product_version","name":"libmspack0-32bit-0.6-3.3.11.x86_64","product":{"name":"libmspack0-32bit-0.6-3.3.11.x86_64","product_id":"libmspack0-32bit-0.6-3.3.11.x86_64"}},{"category":"product_version","name":"mspack-tools-0.6-3.3.11.x86_64","product":{"name":"mspack-tools-0.6-3.3.11.x86_64","product_id":"mspack-tools-0.6-3.3.11.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Module for Basesystem 15","product":{"name":"SUSE Linux Enterprise Module for Basesystem 15","product_id":"SUSE Linux Enterprise Module for Basesystem 15","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-basesystem:15"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libmspack-devel-0.6-3.3.11.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15","product_id":"SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.aarch64"},"product_reference":"libmspack-devel-0.6-3.3.11.aarch64","relates_to_product_reference":"SUSE Linux Enterprise Module for Basesystem 15"},{"category":"default_component_of","full_product_name":{"name":"libmspack-devel-0.6-3.3.11.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15","product_id":"SUSE Linux Enterprise Module for Basesystem 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Module for Basesystem 15:libmspack-devel-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.x86_64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-18584","url":"https://www.suse.com/security/cve/CVE-2018-18584"},{"category":"external","summary":"SUSE Bug 1113038 for CVE-2018-18584","url":"https://bugzilla.suse.com/1113038"},{"category":"external","summary":"SUSE Bug 1113039 for CVE-2018-18584","url":"https://bugzilla.suse.com/1113039"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.x86_64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.x86_64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.x86_64"]}],"threats":[{"category":"impact","date":"2019-03-26T13:36:00Z","details":"moderate"}],"title":"CVE-2018-18584"},{"cve":"CVE-2018-18585","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-18585"}],"notes":[{"category":"general","text":"chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\\0' as its first or second character (such as the \"/\\0\" name).","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 15:libmspack-devel-0.6-3.3.11.x86_64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.aarch64","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.ppc64le","SUSE Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.s390x","SUSE Linux Enterprise Module for Basesystem 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Linux Enterprise Module for Basesystem 15:libmspack0-0.6-3.3.11.x86_64"]}],"threats":[{"category":"impact","date":"2019-03-26T13:36:00Z","details":"moderate"}],"title":"CVE-2018-18585"}]}