Rapid7 Vulnerability & Exploit Database

Debian: CVE-2022-28739: ruby2.5, ruby2.7 -- security update

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Debian: CVE-2022-28739: ruby2.5, ruby2.7 -- security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
05/09/2022
Created
06/12/2023
Added
06/12/2023
Modified
06/12/2023

Description

There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.

Solution(s)

  • debian-upgrade-ruby2-5
  • debian-upgrade-ruby2-7

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;