Attack Complexity Low
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- Snyk ID SNYK-DEBIAN11-RUBY27-1933827
- published 1 Dec 2021
- disclosed 1 Jan 2022
Introduced: 1 Dec 2021CVE-2021-41817 Open this link in a new tab
How to fix?
ruby2.7 to version 2.7.4-1+deb11u1 or higher.
Note: Versions mentioned in the description apply only to the upstream
ruby2.7 package and not the
ruby2.7 package as distributed by
How to fix? for
Debian:11 relevant fixed versions and status.
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.