Home » IT Security: Vulnerable UNIX and Windows – Ruby’s IT safety alert replace (vulnerability: medium)

IT Security: Vulnerable UNIX and Windows – Ruby’s IT safety alert replace (vulnerability: medium)

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IT Security: Vulnerable UNIX and Windows – Ruby’s IT safety alert replace (vulnerability: medium)

The safety alert issued for Ruby has acquired an replace from BSI. You can learn an outline of the safety hole together with the newest updates and details about the affected UNIX and Windows working methods and merchandise right here.

Federal workplace for Security in Information Technology (BSI) issued an replace on June 2, 2024 for the Ruby safety vulnerability recognized on April 23, 2024. The safety vulnerability impacts UNIX and Windows working methods and the merchandise Debian Linux, Red Hat Enterprise Linux, Fedora Linux, Oracle Linux and open supply Ruby.

The newest producer suggestions for updates, workarounds and safety patches for this vulnerability will be discovered right here: Red Hat Security Advisory RHSA-2024:3546 (As of June 3, 2024). Some helpful sources are listed later on this article.

Ruby Security Advisory – Risk: Medium

Risk stage: 2 (reasonable)
CVSS Base Score: 5.5
CVSS provisional rating: 4.8
Remote assault: No

The Common Vulnerability Scoring System (CVSS) is used to evaluate the vulnerability of laptop methods. The CVSS normal makes it attainable to check potential or precise safety dangers based mostly on numerous metrics in an effort to prioritize countermeasures. The attributes “none”, “low”, “medium”, “excessive” and “extreme” are used to find out the severity ranges of vulnerability. The Base Score evaluates the necessities of an assault (together with authentication, complexity, privileges, person interplay) and its outcomes. For short-term impact, body circumstances which will change over time are thought of within the take a look at. The magnitude of the vulnerability mentioned right here is rated as “reasonable” in accordance with the CVSS with a base rating of 5.5.

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Ruby Bug: Vulnerability permits data disclosure

Ruby is an interpreted, object-oriented language.

A neighborhood attacker might exploit a vulnerability in Ruby to show data.

Vulnerabilities are recognized by a CVE (Common Vulnerabilities and Exposures) serial quantity. CVE-2024-27282 on the market.

Systems affected by the Ruby safety vulnerability at a look

Operating methods
UNIX, Windows

Products
Debian Linux (cpe:/o:debian:debian_linux)
Red Hat Enterprise Linux (cpe:/o:redhat:enterprise_linux)
Fedora Linux (cpe:/o:fedoraproject:fedora)
Oracle Linux (cpe:/o:oracle:linux)
Open Source Ruby Open Source Ruby Open Source Ruby Open Source Ruby

General steps for coping with IT vulnerabilities

  1. Users of affected methods ought to keep up-to-date. When safety holes are recognized, producers are required to repair them shortly by growing a patch or workaround. If safety patches can be found, set up them instantly.
  2. For data, see the sources listed within the subsequent part. This usually comprises further details about the newest model of the software program in query and the provision of safety patches or efficiency suggestions.
  3. If you may have any additional questions or uncertainties, please contact your accountable administrator. IT safety managers ought to often verify the desired sources to see if a brand new safety replace is offered.

Sources for updates, patches and workarounds

Here you will see that some hyperlinks with details about bug experiences, safety fixes and workarounds.

Red Hat Security Advisory RHSA-2024:3546 vom 2024-06-03 (02.06.2024)
For extra data, see:

Oracle Linux Security Advisory ELSA-2024-3500 vom 2024-06-01 (02.06.2024)
For extra data, see:

Red Hat Security Advisory RHSA-2024:3500 vom 2024-05-30 (30.05.2024)
For extra data, see:

Debian Security Advisory DSA-5677 vom 2024-05-03 (05.05.2024)
For extra data, see:

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Fedora Security Advisory FEDORA-2024-31CAC8B8EC vom 2024-04-25 (24.04.2024)
For extra data, see:

Fedora Security Advisory FEDORA-2024-48BDD3ABBF vom 2024-04-25 (24.04.2024)
For extra data, see:

Fedora Security Advisory FEDORA-2024-14DB7B21A2 vom 2024-04-24 (24.04.2024)
For extra data, see:

Red Hat Bugzilla dated 2024-04-23 (23.04.2024)
For extra data, see:

Ruby Security Advisory vom 2024-04-23 (23.04.2024)
For extra data, see:

Version historical past of this safety alert

This is model 5 of this Ruby IT safety discover. If additional updates are introduced, this doc will likely be up to date. You can examine modifications or additions on this model historical past.

April 23, 2024 – First model
April 24, 2024 – New updates from Fedora added
05/05/2024 – New updates from Debian added
May 30, 2024 – New updates from Red Hat have been added
June 2, 2024 – New updates from Oracle Linux and Red Hat have been added

+++ Editorial observe: This doc relies on present BSI information and will likely be up to date in a data-driven method relying on the standing of the alert. We welcome suggestions and feedback at [email protected]. +++

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