{"id":"UBUNTU-CVE-2024-27088","details":"es5-ext contains ECMAScript 5 extensions. Passing functions with very long names or complex default argument names into `function#copy` or `function#toStringTokens` may cause the script to stall. The vulnerability is patched in v0.10.63.","modified":"2026-05-20T16:08:56.941970253Z","published":"2024-02-26T17:15:00Z","upstream":["CVE-2024-27088"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-27088"},{"type":"REPORT","url":"https://github.com/medikoo/es5-ext/security/advisories/GHSA-4gmj-3p3h-gm8h"},{"type":"REPORT","url":"https://github.com/medikoo/es5-ext/issues/201"},{"type":"REPORT","url":"https://github.com/medikoo/es5-ext/commit/3551cdd7b2db08b1632841f819d008757d28e8e2"},{"type":"REPORT","url":"https://github.com/medikoo/es5-ext/commit/a52e95736690ad1d465ebcd9791d54570e294602"},{"type":"REPORT","url":"https://github.com/medikoo/es5-ext/commit/3551cdd7b2db08b1632841f819d008757d28e8e2"},{"type":"REPORT","url":"https://github.com/medikoo/es5-ext/commit/a52e95736690ad1d465ebcd9791d54570e294602"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-27088"}],"affected":[{"package":{"name":"node-es5-ext","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/node-es5-ext?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.30-1"],"ecosystem_specific":{"binaries":[{"binary_name":"node-es5-ext","binary_version":"0.10.30-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27088.json"}},{"package":{"name":"node-es5-ext","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/node-es5-ext?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.30-1"],"ecosystem_specific":{"binaries":[{"binary_name":"node-es5-ext","binary_version":"0.10.30-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27088.json"}},{"package":{"name":"node-es5-ext","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/node-es5-ext?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.53+~1.1.0-1","0.10.53+~1.1.0-2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.10.53+~1.1.0-2","binary_name":"node-es5-ext"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27088.json"}},{"package":{"name":"node-es5-ext","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/node-es5-ext?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.62+dfsg1+~1.1.0-2"],"ecosystem_specific":{"binaries":[{"binary_name":"node-es5-ext","binary_version":"0.10.62+dfsg1+~1.1.0-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27088.json"}},{"package":{"name":"node-es5-ext","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/node-es5-ext?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.64+dfsg1+~1.1.0-2"],"ecosystem_specific":{"binaries":[{"binary_name":"node-es5-ext","binary_version":"0.10.64+dfsg1+~1.1.0-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27088.json"}},{"package":{"name":"node-es5-ext","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/node-es5-ext?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.64+dfsg1+~1.1.0-2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.10.64+dfsg1+~1.1.0-2","binary_name":"node-es5-ext"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27088.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}