Описание
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| ruby3.0 | fixed | 3.0.3-1 | package | |
| ruby2.7 | fixed | 2.7.5-1 | package | |
| ruby2.5 | removed | package | ||
| ruby2.3 | removed | package |
Примечания
Fixed in Ruby 3.0.3, 2.7.5, 2.6.9
https://www.ruby-lang.org/en/news/2021/11/15/date-parsing-method-regexp-dos-cve-2021-41817/
Fixed by: https://github.com/ruby/date/commit/3959accef8da5c128f8a8e2fd54e932a4fb253b0 (v3.2.2)
Followups to mimic previous behaviour:
https://github.com/ruby/date/commit/8f2d7a0c7e52cea8333824bd527822e5449ed83d (v3.2.2)
https://github.com/ruby/date/commit/376c65942bd1d81803f14d37351737df60ec4664 (v3.2.2)
EPSS
Связанные уязвимости
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.
Regular expression denial of service vulnerability (ReDoS) in date
EPSS