{"id":"UBUNTU-CVE-2020-36599","details":"lib/omniauth/failure_endpoint.rb in OmniAuth before 1.9.2 (and before 2.0) does not escape the message_key value.","modified":"2026-05-20T16:04:32.793759924Z","published":"2022-08-18T23:15:00Z","upstream":["CVE-2020-36599"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-36599"},{"type":"REPORT","url":"https://github.com/omniauth/omniauth/commit/43a396f181ef7d0ed2ec8291c939c95e3ed3ff00#diff-575abda9deb9b1a77bf534e898a923029b9a61e991d626db88dc6e8b34260aa2"},{"type":"REPORT","url":"https://github.com/omniauth/omniauth/commit/43a396f181ef7d0ed2ec8291c939c95e3ed3ff00#diff-575abda9deb9b1a77bf534e898a923029b9a61e991d626db88dc6e8b34260aa2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-36599"}],"affected":[{"package":{"name":"ruby-omniauth","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/ruby-omniauth?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.2-3","1.3.1-1","1.3.1-1+deb9u1build0.16.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"ruby-omniauth","binary_version":"1.3.1-1+deb9u1build0.16.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36599.json"}},{"package":{"name":"ruby-omniauth","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/ruby-omniauth?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.1-1","1.3.1-2","1.6.1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.6.1-2","binary_name":"ruby-omniauth"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36599.json"}},{"package":{"name":"ruby-omniauth","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ruby-omniauth?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.1-1","1.9.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.9.0-1","binary_name":"ruby-omniauth"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36599.json"}},{"package":{"name":"ruby-omniauth","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/ruby-omniauth?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"ruby-omniauth","binary_version":"1.9.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36599.json"}},{"package":{"name":"ruby-omniauth","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/ruby-omniauth?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"ruby-omniauth","binary_version":"2.1.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36599.json"}},{"package":{"name":"ruby-omniauth","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/ruby-omniauth?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1.1-4"],"ecosystem_specific":{"binaries":[{"binary_name":"ruby-omniauth","binary_version":"2.1.1-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36599.json"}},{"package":{"name":"ruby-omniauth","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/ruby-omniauth?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1.1-4","2.1.4-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.4-1","binary_name":"ruby-omniauth"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36599.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}