Updated ruby-rack packages fix security vulnerabilities

Possible Log Injection in Rack::CommonLogger. CVE-2025-25184 Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection. CVE-2025-27111 Local File Inclusion in Rack::Static. CVE-2025-27610...

Improper Output Neutralization for Logs

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

UBUNTU-CVE-2025-25184

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 demonstrates injecting malicious conten...

rubygem-rack: crafted requests can cause shell escape sequences

A flaw was found in ruby gem-rack. This flaw allows a malicious actor to craft requests that can cause shell escape sequences to be written to the terminal via rack's Lint middleware and CommonLogger middleware. This issue can leverage these escape sequences to execute commands in the victim's...

CVE-2022-30123

A sequence injection vulnerability exists in Rack 2.0.9.1, 2.1.4.1 and 2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack...

DEBIAN-CVE-2022-30123

A sequence injection vulnerability exists in Rack 2.0.9.1, 2.1.4.1 and 2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack...

UBUNTU-CVE-2022-30123

A sequence injection vulnerability exists in Rack 2.0.9.1, 2.1.4.1 and 2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack...

The vulnerability of the modular interface between web servers and web applications in Rack, related to improper neutralization of special elements used in operating system commands, allows attackers to execute arbitrary shell commands on the target system.

The vulnerability of the modular interface between web servers and web applications in Rack is related to improper input validation during data processing. This issue occurs when data is transmitted through the intermediate software Rack Lint and CommonLogger. Exploiting this vulnerability allows...