USN-4089-1: Rack vulnerability

USN-4089-1: Rack vulnerability

ruby-rack vulnerability

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 18.04 LTS
  • Ubuntu 16.04 LTS

Summary

Rack could allow cross-site scripting (XSS) attacks.

Software Description

  • ruby-rack – modular Ruby webserver interface

Details

It was discovered that Rack incorrectly handled carefully crafted requests. A
remote attacker could use this issue to execute a cross-site scripting (XSS)
attack.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.04 LTS
ruby-rack1.6.4-4ubuntu0.1
Ubuntu 16.04 LTS
ruby-rack1.6.4-3ubuntu0.1

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.

References

Source: USN-4089-1: Rack vulnerability

About KENNETH 19694 Articles
지락문화예술공작단

Be the first to comment

Leave a Reply

Your email address will not be published.


*


이 사이트는 스팸을 줄이는 아키스밋을 사용합니다. 댓글이 어떻게 처리되는지 알아보십시오.