{"id":"UBUNTU-CVE-2020-7793","details":"The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info).","modified":"2025-10-24T04:48:19Z","published":"2020-12-11T14:15:00Z","upstream":["CVE-2020-7793"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-7793"},{"type":"REPORT","url":"https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599"},{"type":"REPORT","url":"https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18"},{"type":"REPORT","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388"},{"type":"REPORT","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-7793"}],"affected":[{"package":{"name":"node-ua-parser-js","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/node-ua-parser-js@0.7.14-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.14-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.7.14-1","binary_name":"node-ua-parser-js"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7793.json"}},{"package":{"name":"node-ua-parser-js","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/node-ua-parser-js@0.7.14-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.14-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.7.14-1","binary_name":"node-ua-parser-js"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7793.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}