- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 200502-18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: VMware Workstation: Untrusted library search path
Date: February 14, 2005
Bugs: #81344
ID: 200502-18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
=======
VMware may load shared libraries from an untrusted, world-writable
directory, resulting in the execution of arbitrary code.
Background
=========
VMware Workstation is a powerful virtual machine for developers and
system administrators.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 vmware-workstation < 4.5.2.8848-r5 >= 4.5.2.8848-r5
Description
==========
Tavis Ormandy of the Gentoo Linux Security Audit Team has discovered
that VMware Workstation searches for gdk-pixbuf loadable modules in an
untrusted, world-writable directory.
Impact
=====
A local attacker could create a malicious shared object that would be
loaded by VMware, resulting in the execution of arbitrary code with the
privileges of the user running VMware.
Workaround
=========
The system administrator may create the file /tmp/rrdharan to prevent
malicious users from creating a directory at that location:
# touch /tmp/rrdharan
Resolution
=========
All VMware Workstation users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose
">=app-emulation/vmware-workstation-4.5.2.8848-r5"
Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/200502-18
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 2005 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/2.0/