Epiphany: Untrusted search path

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Updated March 09, 2009

1.  Gentoo Linux Security Advisory

Version Information

Advisory Reference GLSA 200903-16 / epiphany
Release Date March 09, 2009
Latest Revision March 09, 2009: 01
Impact normal
Exploitable local
Package Vulnerable versions Unaffected versions Architecture(s)
www-client/epiphany < 2.22.3-r2 >= 2.22.3-r2 All supported architectures

Related bugreports: #257000

Synopsis

An untrusted search path vulnerability in Epiphany might result in the execution of arbitrary code.

2.  Impact Information

Background

Epiphany is a GNOME webbrowser based on the Mozilla rendering engine Gecko.

Description

James Vega reported an untrusted search path vulnerability in the Python interface.

Impact

A local attacker could entice a user to run Epiphany from a directory containing a specially crafted python module, resulting in the execution of arbitrary code with the privileges of the user running Epiphany.

3.  Resolution Information

Workaround

Do not run "epiphany" from untrusted working directories.

Resolution

All Epiphany users should upgrade to the latest version:

Code Listing 3.1: Resolution

# emerge --sync
# emerge --ask --oneshot --verbose ">=www-client/epiphany-2.22.3-r2"

4.  References