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Gentoo Linux Security Advisory                           GLSA 202405-30
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: Rebar3: Command Injection
     Date: May 12, 2024
     Bugs: #749363
       ID: 202405-30

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Synopsis
========

A vulnerability has been discovered in Rebar3, which can lead to command
injection.

Background
==========

A sophisticated build-tool for Erlang projects that follows OTP
principles.

Affected packages
=================

Package             Vulnerable    Unaffected
------------------  ------------  ------------
dev-util/rebar-bin  < 3.14.4      >= 3.14.4

Description
===========

Rebar3 is vulnerable to OS command injection via the URL parameter of a
dependency specification.

Impact
======

A vulnerability has been discovered in Rebar3. Please review the CVE
identifier referenced below for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

Gentoo has discontinued support for Rebar3 binary package. We recommend
that users unmerge it:

  # emerge --ask --depclean "dev-util/rebar-bin"

References
==========

[ 1 ] CVE-2020-13802
      https://nvd.nist.gov/vuln/detail/CVE-2020-13802

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 https://security.gentoo.org/glsa/202405-30

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2024 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5