openSUSE Security Update: Security update for singularity ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:0095-1 Rating: moderate References: #1100333 #1111411 Cross-References: CVE-2018-12021 CVE-2018-19295 Affected Products: SUSE Package Hub for SUSE Linux Enterprise 12 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for singularity to version 2.6.1 fixes the following issues: Security issues fixed: - CVE-2018-19295: Mount points are not mounted with shared mount propagation by default anymore, as this may result in privilege escalation (boo#1111411). - CVE-2018-12021: Fixed a incorrect access control issues on systems supporting overlay file system (boo#1100333). Patch Instructions: To install this openSUSE 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 Package Hub for SUSE Linux Enterprise 12: zypper in -t patch openSUSE-2019-95=1 Package List: - SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x x86_64): libsingularity1-2.6.1-14.1 singularity-2.6.1-14.1 singularity-devel-2.6.1-14.1 References: https://www.suse.com/security/cve/CVE-2018-12021.html https://www.suse.com/security/cve/CVE-2018-19295.html https://bugzilla.suse.com/1100333 https://bugzilla.suse.com/1111411