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Gentoo Linux Security Advisory                           GLSA 201911-02
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: pump: User-assisted execution of arbitrary code
     Date: November 07, 2019
     Bugs: #694314
       ID: 201911-02

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Synopsis
=======
A buffer overflow in pump might allow remote attacker to execute
arbitrary code.

Background
=========
BOOTP and DHCP client for automatic IP configuration.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-misc/pump              <= 0.8.24-r4               Vulnerable!
    -------------------------------------------------------------------
     NOTE: Certain packages are still vulnerable. Users should migrate
           to another package if one is available or wait for the
           existing packages to be marked stable by their
           architecture maintainers.

Description
==========
It was discovered that there was an arbitrary code execution
vulnerability in the pump DHCP/BOOTP client.

Impact
=====
A remote attacker, by enticing a user to connect to a malicious server,
could cause the execution of arbitrary code with the privileges of the
user running pump DHCP/BOOTP client.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
Gentoo has discontinued support for pump. We recommend that users
unmerge pump:

  # emerge --unmerge "net-misc/pump"

References
=========
[ 1 ] Debian Bug Report 933674
      https://bugs.debian.org/933674

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

 https://security.gentoo.org/glsa/201911-02

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 2019 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