ruby4.0-rubygem-loofah-2.23.1-1.5 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2026:10353-1 Final 1 1 2026-03-13T00:00:00Z current 2026-03-13T00:00:00Z 2026-03-13T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z ruby4.0-rubygem-loofah-2.23.1-1.5 on GA media These are all security issues fixed in the ruby4.0-rubygem-loofah-2.23.1-1.5 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2026-10353 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2018-16468/ SUSE CVE CVE-2018-16468 page https://www.suse.com/security/cve/CVE-2018-8048/ SUSE CVE CVE-2018-8048 page https://www.suse.com/security/cve/CVE-2019-15587/ SUSE CVE CVE-2019-15587 page https://www.suse.com/security/cve/CVE-2022-23514/ SUSE CVE CVE-2022-23514 page https://www.suse.com/security/cve/CVE-2022-23515/ SUSE CVE CVE-2022-23515 page https://www.suse.com/security/cve/CVE-2022-23516/ SUSE CVE CVE-2022-23516 page openSUSE Tumbleweed ruby4.0-rubygem-loofah-2.23.1-1.5 ruby4.0-rubygem-loofah-2.23.1-1.5 as a component of openSUSE Tumbleweed In the Loofah gem for Ruby, through v2.2.2, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished. CVE-2018-16468 openSUSE Tumbleweed:ruby4.0-rubygem-loofah-2.23.1-1.5 moderate 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2018-16468.html CVE-2018-16468 https://bugzilla.suse.com/1113969 SUSE Bug 1113969 In the Loofah gem through 2.2.0 for Ruby, non-whitelisted HTML attributes may occur in sanitized output by republishing a crafted HTML fragment. CVE-2018-8048 openSUSE Tumbleweed:ruby4.0-rubygem-loofah-2.23.1-1.5 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2018-8048.html CVE-2018-8048 https://bugzilla.suse.com/1085967 SUSE Bug 1085967 https://bugzilla.suse.com/1086598 SUSE Bug 1086598 In the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished. CVE-2019-15587 openSUSE Tumbleweed:ruby4.0-rubygem-loofah-2.23.1-1.5 moderate 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2019-15587.html CVE-2019-15587 https://bugzilla.suse.com/1154751 SUSE Bug 1154751 Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah < 2.19.1 contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue is patched in version 2.19.1. CVE-2022-23514 openSUSE Tumbleweed:ruby4.0-rubygem-loofah-2.23.1-1.5 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2022-23514.html CVE-2022-23514 https://bugzilla.suse.com/1206415 SUSE Bug 1206415 Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah >= 2.1.0, < 2.19.1 is vulnerable to cross-site scripting via the image/svg+xml media type in data URIs. This issue is patched in version 2.19.1. CVE-2022-23515 openSUSE Tumbleweed:ruby4.0-rubygem-loofah-2.23.1-1.5 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2022-23515.html CVE-2022-23515 https://bugzilla.suse.com/1206417 SUSE Bug 1206417 Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah >= 2.2.0, < 2.19.1 uses recursion for sanitizing CDATA sections, making it susceptible to stack exhaustion and raising a SystemStackError exception. This may lead to a denial of service through CPU resource consumption. This issue is patched in version 2.19.1. Users who are unable to upgrade may be able to mitigate this vulnerability by limiting the length of the strings that are sanitized. CVE-2022-23516 openSUSE Tumbleweed:ruby4.0-rubygem-loofah-2.23.1-1.5 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2022-23516.html CVE-2022-23516 https://bugzilla.suse.com/1206416 SUSE Bug 1206416