Описание
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer < 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue has been patched in version 1.4.4.
Ссылки
- PatchThird Party Advisory
- Third Party Advisory
- Permissions RequiredThird Party Advisory
- Mailing ListThird Party Advisory
- PatchThird Party Advisory
- Third Party Advisory
- Permissions RequiredThird Party Advisory
- Mailing ListThird Party Advisory
Уязвимые конфигурации
EPSS
7.5 High
CVSS3
Дефекты
Связанные уязвимости
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer < 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue has been patched in version 1.4.4.
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer < 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue has been patched in version 1.4.4.
rails-html-sanitizer is responsible for sanitizing HTML fragments in R ...
Inefficient Regular Expression Complexity in rails-html-sanitizer
Уязвимость реализации конфигурации инструмента очистки HTML для приложений Rails Rails Html Sanitizer, связанная с неэффективной сложностью регулярных выражений, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS3