{"id":"USN-6748-1","summary":"ruby-sanitize vulnerabilities","details":"It was discovered that Sanitize incorrectly handled noscript elements\nunder certain circumstances. An attacker could possibly use this issue to\nexecute a cross-site scripting (XSS) attack. This issue only affected\nUbuntu 22.04 LTS. (CVE-2023-23627)\n\nIt was discovered that Sanitize incorrectly handled style elements under\ncertain circumstances. An attacker could possibly use this issue to\nexecute a cross-site scripting (XSS) attack. (CVE-2023-36823)\n","modified":"2026-02-10T04:43:41Z","published":"2024-04-24T05:23:38Z","related":["UBUNTU-CVE-2023-23627","UBUNTU-CVE-2023-36823"],"upstream":["CVE-2023-23627","CVE-2023-36823","UBUNTU-CVE-2023-23627","UBUNTU-CVE-2023-36823"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6748-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-23627"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-36823"}],"affected":[{"package":{"name":"ruby-sanitize","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ruby-sanitize@4.6.6-2.1~0.20.04.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.6-2.1~0.20.04.2"}]}],"versions":["4.6.6-2","4.6.6-2.1~0.20.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.6.6-2.1~0.20.04.2","binary_name":"ruby-sanitize"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-23627"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-36823"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6748-1.json"}},{"package":{"name":"ruby-sanitize","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/ruby-sanitize@6.0.0-1ubuntu0.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.0-1ubuntu0.1"}]}],"versions":["5.2.1-2","5.2.3-1","6.0.0-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.0.0-1ubuntu0.1","binary_name":"ruby-sanitize"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-23627"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-36823"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6748-1.json"}}],"schema_version":"1.7.3"}