Gentoo: GLSA-200611-20: GNU gv: Stack overflow
Summary
Gentoo Linux Security Advisory GLSA 200611-20
https://security.gentoo.org/
Severity: Normal
Title: GNU gv: Stack overflow
Date: November 24, 2006
Bugs: #154573
ID: 200611-20
Synopsis
=======
GNU gv improperly handles user-supplied data possibly allowing for the
execution of arbitrary code.
Background
=========
GNU gv is a viewer for PostScript and PDF documents.
Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-text/gv < 3.6.2-r1 >= 3.6.2-r1
==========
GNU gv does not properly boundary check user-supplied data before
copying it into process buffers.
Impact
=====
An attacker could entice a user to open a specially crafted document
with GNU gv and execute arbitrary code with the rights of the user on
the system.
Workaround
=========
There is no known workaround at this time.
Resolution
=========
All gv users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-text/gv-3.6.2-r1"
References
=========
[ 1 ] CVE-2006-5864
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5864
Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/200611-20
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/
Resolution
References
Availability
Concerns
