{"id":"CVE-2023-24038","aliases":["DEBIAN-CVE-2023-24038","DLA-3296-1","DSA-5339-1","EUVD-2023-28102","GHSA-p983-rj5f-9qwf","MGASA-2023-0096","UBUNTU-CVE-2023-24038","USN-6100-1"],"status":"published","title":"The HTML-StripScripts module through 1.06 for Perl allows _hss_attval_style ReDoS because of...","description":"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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01149,"percentile":0.67114,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1333"],"published":"2023-01-21T00:00:00Z","modified":"2026-10-26T18:01:37Z","fixes":[{"ecosystem":"Debian:12","package":"libhtml-stripscripts-perl","fixed_in":["1.06-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libhtml-stripscripts-perl","fixed_in":["1.06-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libhtml-stripscripts-perl","fixed_in":["1.06-4"],"sources":["osv"]},{"ecosystem":"Debian:10","package":"libhtml-stripscripts-perl","fixed_in":["1.06-1+deb10u1"],"sources":["osv"]},{"ecosystem":"Debian:11","package":"libhtml-stripscripts-perl","fixed_in":["1.06-1+deb11u1"],"sources":["osv"]},{"ecosystem":"Mageia:8","package":"perl-HTML-StripScripts","fixed_in":["1.60.0-3.1.mga8"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:14.04:LTS","package":"libhtml-stripscripts-perl","fixed_in":["1.05-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"libhtml-stripscripts-perl","fixed_in":["1.05-2ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"libhtml-stripscripts-perl","fixed_in":["1.06-1ubuntu0.18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"libhtml-stripscripts-perl","fixed_in":["1.06-1ubuntu0.20.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"libhtml-stripscripts-perl","fixed_in":["1.06-1ubuntu0.22.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-4"}]}]},{"source":"osv","ecosystem":"Debian:10","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1+deb10u1"}]}],"versions":["1.06-1"]},{"source":"osv","ecosystem":"Debian:11","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1+deb11u1"}]}],"versions":["1.06-1"]},{"source":"osv","ecosystem":"Mageia:8","package":"perl-HTML-StripScripts","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.60.0-3.1.mga8"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.05-1ubuntu0.1~esm1"}]}],"versions":["1.05-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.05-2ubuntu0.1~esm1"}]}],"versions":["1.05-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.18.04.1"}]}],"versions":["1.06-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.20.04.1"}]}],"versions":["1.06-1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.22.04.1"}]}],"versions":["1.06-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.05-1ubuntu0.1~esm1"}]}],"versions":["1.05-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.05-2ubuntu0.1~esm1"}]}],"versions":["1.05-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.18.04.1"}]}],"versions":["1.06-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.20.04.1"}]}],"versions":["1.06-1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libhtml-stripscripts-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.06-1ubuntu0.22.04.1"}]}],"versions":["1.06-1"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"html-stripscripts_project","product":"html-stripscripts"}],"references":[{"url":"https://github.com/clintongormley/perl-html-stripscripts/issues/3","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00036.html","tags":["mailing-list","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://www.debian.org/security/2023/dsa-5339","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ASDRHN2MLGL2HGBUNDZG4YLUWW6NSUKD/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MYD5PFRUUB4VVY52I5KA3RQ7SQOD7YM/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24038"},{"url":"https://github.com/advisories/GHSA-p983-rj5f-9qwf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-24038","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2023-0096.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31495","tags":["report"]},{"url":"https://www.debian.org/lts/security/2023/dla-3296","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2023-24038","tags":["report"]},{"url":"https://github.com/clintongormley/perl-html-stripscripts/pull/4","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6100-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-24038","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-24038","description":"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.","status":"published","published":"2023-01-21T00:00:00Z","modified":"2025-04-02T15:58:39.418Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:35:27.006218Z"}],"euvd":[{"id":"EUVD-2023-28102","description":"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.","status":"published","published":"2023-01-21T00:00:00Z","modified":"2025-04-02T15:58:39Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:44.372321Z"}],"ghsa":[{"id":"GHSA-p983-rj5f-9qwf","title":"The HTML-StripScripts module through 1.06 for Perl allows _hss_attval_style ReDoS because of...","description":"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.","status":"published","published":"2023-01-21T03:30:28Z","modified":"2023-01-31T03:30:26Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:47:51.052104Z"}],"nvd":[{"id":"CVE-2023-24038","description":"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.","status":"published","published":"2023-01-21T01:15:15.183Z","modified":"2026-06-17T05:38:31.653Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:07:46.064662Z"}],"osv":[{"id":"CVE-2023-24038","description":"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.","status":"published","published":"2023-01-21T01:15:15.183Z","modified":"2026-04-16T04:42:11.140199546Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:30.709518Z"},{"id":"DEBIAN-CVE-2023-24038","description":"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.","status":"published","published":"2023-01-21T01:15:15.183Z","modified":"2026-10-26T18:01:37.184030723Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:39.369204Z"},{"id":"UBUNTU-CVE-2023-24038","description":"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.","status":"published","published":"2023-01-21T01:15:00Z","modified":"2026-02-04T02:37:04.352792Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:20.198616Z"},{"id":"DLA-3296-1","title":"libhtml-stripscripts-perl - security update","status":"published","published":"2023-01-31T00:00:00Z","modified":"2026-03-09T01:20:52.768581Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"DSA-5339-1","title":"libhtml-stripscripts-perl - security update","status":"published","published":"2023-02-05T00:00:00Z","modified":"2026-03-09T02:10:09.742805Z","updated_at":"2026-11-02T15:46:17.543497Z"},{"id":"MGASA-2023-0096","title":"Updated perl-HTML-StripScripts packages fix security vulnerability","description":"The HTML-StripScripts module through 1.06 for Perl allows _hss_attval_style\nReDoS because of catastrophic backtracking for HTML content with certain\nstyle attributes. (CVE-2023-24038)\n","status":"published","published":"2023-03-18T22:16:28Z","modified":"2026-04-16T04:42:05.113611366Z","updated_at":"2026-11-02T15:49:42.263076Z"},{"id":"USN-6100-1","title":"libhtml-stripscripts-perl vulnerability","description":"It was discovered that HTML::StripScripts does not properly parse HTML\ncontent with certain style attributes. A remote attacker could use this issue\nto cause a regular expression denial of service (ReDoS).\n","status":"published","published":"2023-05-23T20:58:18Z","modified":"2026-06-29T13:50:52.212242119Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}
