{"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 singularity","title":"Title of the patch"},{"category":"description","text":"This update for singularity to version 2.6.1 fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-19295: Mount points are not mounted with shared mount propagation by default anymore, as this may result in privilege escalation (boo#1111411).\n- CVE-2018-12021: Fixed a incorrect access control issues on systems supporting overlay file system (boo#1100333).\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2019-95","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/opensuse-su-2019_0095-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2019:0095-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW/#KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2019:0095-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW/#KH5E4NYDJ6ZUYYZSVAG3DF25JMTPPTBW"},{"category":"self","summary":"SUSE Bug 1100333","url":"https://bugzilla.suse.com/1100333"},{"category":"self","summary":"SUSE Bug 1111411","url":"https://bugzilla.suse.com/1111411"},{"category":"self","summary":"SUSE CVE CVE-2018-12021 page","url":"https://www.suse.com/security/cve/CVE-2018-12021/"},{"category":"self","summary":"SUSE CVE CVE-2018-19295 page","url":"https://www.suse.com/security/cve/CVE-2018-19295/"}],"title":"Security update for singularity","tracking":{"current_release_date":"2019-01-29T08:15:08Z","generator":{"date":"2019-01-29T08:15:08Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2019:0095-1","initial_release_date":"2019-01-29T08:15:08Z","revision_history":[{"date":"2019-01-29T08:15:08Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libsingularity1-2.6.1-14.1.aarch64","product":{"name":"libsingularity1-2.6.1-14.1.aarch64","product_id":"libsingularity1-2.6.1-14.1.aarch64"}},{"category":"product_version","name":"singularity-2.6.1-14.1.aarch64","product":{"name":"singularity-2.6.1-14.1.aarch64","product_id":"singularity-2.6.1-14.1.aarch64"}},{"category":"product_version","name":"singularity-devel-2.6.1-14.1.aarch64","product":{"name":"singularity-devel-2.6.1-14.1.aarch64","product_id":"singularity-devel-2.6.1-14.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"libsingularity1-2.6.1-14.1.ppc64le","product":{"name":"libsingularity1-2.6.1-14.1.ppc64le","product_id":"libsingularity1-2.6.1-14.1.ppc64le"}},{"category":"product_version","name":"singularity-2.6.1-14.1.ppc64le","product":{"name":"singularity-2.6.1-14.1.ppc64le","product_id":"singularity-2.6.1-14.1.ppc64le"}},{"category":"product_version","name":"singularity-devel-2.6.1-14.1.ppc64le","product":{"name":"singularity-devel-2.6.1-14.1.ppc64le","product_id":"singularity-devel-2.6.1-14.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"libsingularity1-2.6.1-14.1.s390x","product":{"name":"libsingularity1-2.6.1-14.1.s390x","product_id":"libsingularity1-2.6.1-14.1.s390x"}},{"category":"product_version","name":"singularity-2.6.1-14.1.s390x","product":{"name":"singularity-2.6.1-14.1.s390x","product_id":"singularity-2.6.1-14.1.s390x"}},{"category":"product_version","name":"singularity-devel-2.6.1-14.1.s390x","product":{"name":"singularity-devel-2.6.1-14.1.s390x","product_id":"singularity-devel-2.6.1-14.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"libsingularity1-2.6.1-14.1.x86_64","product":{"name":"libsingularity1-2.6.1-14.1.x86_64","product_id":"libsingularity1-2.6.1-14.1.x86_64"}},{"category":"product_version","name":"singularity-2.6.1-14.1.x86_64","product":{"name":"singularity-2.6.1-14.1.x86_64","product_id":"singularity-2.6.1-14.1.x86_64"}},{"category":"product_version","name":"singularity-devel-2.6.1-14.1.x86_64","product":{"name":"singularity-devel-2.6.1-14.1.x86_64","product_id":"singularity-devel-2.6.1-14.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE 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When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64","SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le","SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x","SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64","SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.aarch64","SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.ppc64le","SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.s390x","SUSE Package Hub 12 SP3:singularity-2.6.1-14.1.x86_64","SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.aarch64","SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.ppc64le","SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.s390x","SUSE Package Hub 12 SP3:singularity-devel-2.6.1-14.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-12021","url":"https://www.suse.com/security/cve/CVE-2018-12021"},{"category":"external","summary":"SUSE Bug 1100333 for CVE-2018-12021","url":"https://bugzilla.suse.com/1100333"},{"category":"external","summary":"SUSE Bug 1111411 for CVE-2018-12021","url":"https://bugzilla.suse.com/1111411"},{"category":"external","summary":"SUSE Bug 1128598 for CVE-2018-12021","url":"https://bugzilla.suse.com/1128598"}],"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 Package Hub 12 SP3:libsingularity1-2.6.1-14.1.aarch64","SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.ppc64le","SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.s390x","SUSE Package Hub 12 SP3:libsingularity1-2.6.1-14.1.x86_64","SUSE Package Hub 12 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