Security update for rubygem-rack SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2019:1440-1 Final 1 1 2019-06-06T15:51:29Z current 2019-06-06T15:51:29Z 2019-06-06T15:51:29Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for rubygem-rack This update for rubygem-rack fixes the following issues: Security issued fixed: - CVE-2018-16471: Fixed a cross-site scripting vulnerability via 'scheme' method (bsc#1116600). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2019-1440,SUSE-OpenStack-Cloud-7-2019-1440,SUSE-OpenStack-Cloud-Crowbar-8-2019-1440,SUSE-Storage-4-2019-1440 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2019/suse-su-20191440-1/ Link for SUSE-SU-2019:1440-1 https://lists.suse.com/pipermail/sle-security-updates/2019-June/005535.html E-Mail link for SUSE-SU-2019:1440-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1114828 SUSE Bug 1114828 https://bugzilla.suse.com/1116600 SUSE Bug 1116600 https://www.suse.com/security/cve/CVE-2018-16471/ SUSE CVE CVE-2018-16471 page https://bugzilla.suse.com/SCRD-7716 SUSE Bug SCRD-7716 SUSE Enterprise Storage 4 SUSE OpenStack Cloud 7 SUSE OpenStack Cloud Crowbar 8 ruby2.1-rubygem-rack-1.6.11-3.3.1 ruby2.1-rubygem-rack-doc-1.6.11-3.3.1 ruby2.1-rubygem-rack-testsuite-1.6.11-3.3.1 ruby2.1-rubygem-rack-1.6.11-3.3.1 as a component of SUSE Enterprise Storage 4 ruby2.1-rubygem-rack-1.6.11-3.3.1 as a component of SUSE OpenStack Cloud 7 ruby2.1-rubygem-rack-1.6.11-3.3.1 as a component of SUSE OpenStack Cloud Crowbar 8 There is a possible XSS vulnerability in Rack before 2.0.6 and 1.6.11. Carefully crafted requests can impact the data returned by the `scheme` method on `Rack::Request`. Applications that expect the scheme to be limited to 'http' or 'https' and do not escape the return value could be vulnerable to an XSS attack. Note that applications using the normal escaping mechanisms provided by Rails may not impacted, but applications that bypass the escaping mechanisms, or do not use them may be vulnerable. CVE-2018-16471 SUSE Enterprise Storage 4:ruby2.1-rubygem-rack-1.6.11-3.3.1 SUSE OpenStack Cloud 7:ruby2.1-rubygem-rack-1.6.11-3.3.1 SUSE OpenStack Cloud Crowbar 8:ruby2.1-rubygem-rack-1.6.11-3.3.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20191440-1/ https://www.suse.com/security/cve/CVE-2018-16471.html CVE-2018-16471 https://bugzilla.suse.com/1114828 SUSE Bug 1114828 https://bugzilla.suse.com/1116600 SUSE Bug 1116600 https://bugzilla.suse.com/1122178 SUSE Bug 1122178