{"id":"UBUNTU-CVE-2023-24038","details":"The HTML-StripScripts module through 1.06 for Perl allows _hss_attval_style ReDoS because of catastrophic backtracking for HTML content with certain style attributes.","modified":"2026-02-04T02:37:04.352792Z","published":"2023-01-21T01:15:00Z","related":["USN-6100-1"],"upstream":["CVE-2023-24038"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-24038"},{"type":"REPORT","url":"https://github.com/clintongormley/perl-html-stripscripts/issues/3"},{"type":"REPORT","url":"https://github.com/clintongormley/perl-html-stripscripts/pull/4"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6100-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-24038"}],"affected":[{"package":{"name":"libhtml-stripscripts-perl","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libhtml-stripscripts-perl@1.05-1ubuntu0.1~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.05-1ubuntu0.1~esm1"}]}],"versions":["1.05-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libhtml-stripscripts-perl","binary_version":"1.05-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-24038.json"}},{"package":{"name":"libhtml-stripscripts-perl","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libhtml-stripscripts-perl@1.05-2ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.05-2ubuntu0.1~esm1"}]}],"versions":["1.05-2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libhtml-stripscripts-perl","binary_version":"1.05-2ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-24038.json"}},{"package":{"name":"libhtml-stripscripts-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libhtml-stripscripts-perl@1.06-1ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.18.04.1"}]}],"versions":["1.06-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libhtml-stripscripts-perl","binary_version":"1.06-1ubuntu0.18.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-24038.json"}},{"package":{"name":"libhtml-stripscripts-perl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libhtml-stripscripts-perl@1.06-1ubuntu0.20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.20.04.1"}]}],"versions":["1.06-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libhtml-stripscripts-perl","binary_version":"1.06-1ubuntu0.20.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-24038.json"}},{"package":{"name":"libhtml-stripscripts-perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libhtml-stripscripts-perl@1.06-1ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.22.04.1"}]}],"versions":["1.06-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libhtml-stripscripts-perl","binary_version":"1.06-1ubuntu0.22.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-24038.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"}]}