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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Html-stripscripts | Html-stripscripts_project | * | 1.06 (including) |
| Libhtml-stripscripts-perl | Ubuntu | bionic | * |
| Libhtml-stripscripts-perl | Ubuntu | esm-apps/bionic | * |
| Libhtml-stripscripts-perl | Ubuntu | esm-apps/focal | * |
| Libhtml-stripscripts-perl | Ubuntu | esm-apps/jammy | * |
| Libhtml-stripscripts-perl | Ubuntu | esm-apps/xenial | * |
| Libhtml-stripscripts-perl | Ubuntu | focal | * |
| Libhtml-stripscripts-perl | Ubuntu | jammy | * |
| Libhtml-stripscripts-perl | Ubuntu | kinetic | * |
| Libhtml-stripscripts-perl | Ubuntu | lunar | * |
| Libhtml-stripscripts-perl | Ubuntu | trusty | * |
| Libhtml-stripscripts-perl | Ubuntu | trusty/esm | * |
| Libhtml-stripscripts-perl | Ubuntu | upstream | * |
| Libhtml-stripscripts-perl | Ubuntu | xenial | * |
References
- https://github.com/clintongormley/perl-html-stripscripts/issues/3
- https://lists.debian.org/debian-lts-announce/2023/01/msg00036.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MYD5PFRUUB4VVY52I5KA3RQ7SQOD7YM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ASDRHN2MLGL2HGBUNDZG4YLUWW6NSUKD/
- https://www.debian.org/security/2023/dsa-5339
- https://github.com/clintongormley/perl-html-stripscripts/issues/3
- https://lists.debian.org/debian-lts-announce/2023/01/msg00036.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MYD5PFRUUB4VVY52I5KA3RQ7SQOD7YM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ASDRHN2MLGL2HGBUNDZG4YLUWW6NSUKD/
- https://www.debian.org/security/2023/dsa-5339