Debian Security Advisory

DLA-3298-1 ruby-rack -- LTS security update

Date Reported:
31 Jan 2023
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 963477, Bug 1029832.
In Mitre's CVE dictionary: CVE-2020-8161, CVE-2020-8184, CVE-2022-44570, CVE-2022-44571, CVE-2022-44572.
More information:

Several vulnerabilities, like directory traversal vulnerability, ReDoS vulnerability, et al, were found in ruby-rack, a modular Ruby webserver interface.

For Debian 10 buster, these problems have been fixed in version 2.0.6-3+deb10u2.

We recommend that you upgrade your ruby-rack packages.

For the detailed security status of ruby-rack please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: