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OpenAdvisories
High DLA-4090-1 3 CVEs

ruby-rack - security update

Published Mar 24, 2025 · Updated Mar 9, 2026

Fixed packages 1

ReleasePackageFixed in
Debian · 11 ruby-rack 2.1.4-3+deb11u3

Vulnerabilities 3

  • High 7.5

    Local File Inclusion in Rack::Static

    Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, `Rack::Static` can serve files under the specified `root:` even if `urls:` are provided, which may expose other files under the specified `root:`…

  • Medium 6.9

    Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection

    Rack is a modular Ruby web server interface. The Rack::Sendfile middleware logs unsanitised header values from the X-Sendfile-Type header. An attacker can exploit this by injecting escape sequences (such as newline characters) into the header, resulting in lo…

  • Medium 5.7

    Possible Log Injection in Rack::CommonLogger

    Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.11, 3.0.12, and 3.1.10, Rack::CommonLogger can be exploited by crafting input that includes newline characters to manipulate log entries. The supplied proof-of-concept d…