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Gentoo Linux Security Advisory                           GLSA 200801-18
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                                            https://security.gentoo.org/
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  Severity: Normal
     Title: Kazehakase: Multiple vulnerabilities
      Date: January 30, 2008
      Bugs: #198983
        ID: 200801-18

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Synopsis
=======
Multiple vulnerabilities in Kazehakase could result in the execution of
arbitrary code.

Background
=========
Kazehakase is a web browser based on the Gecko engine.

Affected packages
================
    -------------------------------------------------------------------
     Package                /  Vulnerable  /                Unaffected
    -------------------------------------------------------------------
  1  www-client/kazehakase       < 0.5.0                      >= 0.5.0

Description
==========
Kazehakase includes a copy of PCRE which is vulnerable to multiple
buffer overflows and memory corruptions vulnerabilities (GLSA
200711-30).

Impact
=====
A remote attacker could entice a user to open specially crafted input
(e.g bookmarks) with Kazehakase, which could possibly lead to the
execution of arbitrary code, a Denial of Service or the disclosure of
sensitive information.

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

Resolution
=========
All Kazehakase users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-client/kazehakase-0.5.0"

References
=========
  [ 1 ] GLSA-200711-30
        https://security.gentoo.org/glsa/200711-30

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

  https://security.gentoo.org/glsa/200801-18

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 2008 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/
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