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Gentoo Linux Security Advisory                           GLSA 200608-27
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                                            https://security.gentoo.org/
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  Severity: Normal
     Title: Motor: Execution of arbitrary code
      Date: August 29, 2006
      Bugs: #135020
        ID: 200608-27

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Synopsis
=======
Motor uses a vulnerable ktools library, which could lead to the
execution of arbitrary code.

Background
=========
Motor is a text mode based programming environment for Linux, with a
syntax highlighting feature, project manager, makefile generator, gcc
and gdb front-end, and CVS integration.

Affected packages
================
    -------------------------------------------------------------------
     Package         /  Vulnerable  /                       Unaffected
    -------------------------------------------------------------------
  1  dev-util/motor     < 3.4.0-r1                        *>= 3.3.0-r1
                                                           >= 3.4.0-r1

Description
==========
In November 2005, Zone-H Research reported a boundary error in the
ktools library in the VGETSTRING() macro of kkstrtext.h, which may
cause a buffer overflow via an overly long input string.

Impact
=====
A remote attacker could entice a user to use a malicious file or input,
which could lead to the crash of Motor and possibly the execution of
arbitrary code.

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

Resolution
=========
All Motor 3.3.x users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=dev-util/motor-3.3.0-r1"

All motor 3.4.x users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=dev-util/motor-3.4.0-r1"

References
=========
  [ 1 ] CVE-2005-3863
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3863

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

  https://security.gentoo.org/glsa/200608-27

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 2006 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/