The OpenNET Project
 
Search (keywords):  SOFT ARTICLES TIPS & TRICKS SECURITY
LINKS NEWS MAN DOCUMENTATION


[ GLSA 200804-14 ] Opera: Multiple vulnerabilities


<< Previous INDEX Search src / Print Next >>
From: Robert Buchholz <rbu@gentoo.org.>
To: [email protected]
Subject: [ GLSA 200804-14 ] Opera: Multiple vulnerabilities
Date: Tue, 15 Apr 2008 01:03:13 +0200
User-Agent: KMail/1.9.7
Cc: [email protected], [email protected],
        [email protected]
MIME-Version: 1.0
Content-Type: multipart/signed;
  boundary="nextPart1955646.nhI0pyHXoC";
  protocol="application/pgp-signature";
  micalg=pgp-sha1
Content-Transfer-Encoding: 7bit
Message-Id: <200804150103.13391.rbu@gentoo.org.>
X-Virus-Scanned: antivirus-gw at tyumen.ru

--nextPart1955646.nhI0pyHXoC
Content-Type: text/plain;
  charset="us-ascii"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200804-14
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


  Severity: Normal
     Title: Opera: Multiple vulnerabilities
      Date: April 14, 2008
      Bugs: #216022
        ID: 200804-14

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


Synopsis
========

Multiple vulnerabilities have been discovered in Opera, allowing for
execution of arbitrary code.

Background
==========

Opera is a fast web browser that is available free of charge.

Affected packages
=================

    -------------------------------------------------------------------
     Package           /  Vulnerable  /                     Unaffected
    -------------------------------------------------------------------
  1  www-client/opera       < 9.27                             >= 9.27


Description
===========

Michal Zalewski reported two vulnerabilities, memory corruption when
adding news feed sources from a website (CVE-2008-1761) as well as when
processing HTML CANVAS elements to use scaled images (CVE-2008-1762).
Additionally, an unspecified weakness related to keyboard handling of
password inputs has been reported (CVE-2008-1764).

Impact
======

A remote attacker could entice a user to visit a specially crafted web
site or news feed and possibly execute arbitrary code with the
privileges of the user running Opera.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Opera users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-client/opera-9.27"


References
==========

  [ 1 ] CVE-2008-1761
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1761
  [ 2 ] CVE-2008-1762
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1762
  [ 3 ] CVE-2008-1764
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1764

Availability
============

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

  http://security.gentoo.org/glsa/glsa-200804-14.xml

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
[email protected] or alternatively, you may file a bug at
http://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.

http://creativecommons.org/licenses/by-sa/2.5

--nextPart1955646.nhI0pyHXoC
Content-Type: application/pgp-signature; name=signature.asc 
Content-Description: This is a digitally signed message part.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.7 (GNU/Linux)

iD8DBQBIA+KxyZx3L/ph1soRAnKaAKC7+P3FIYnRbIGlV1QXjWg/1cIl8wCfW5YS
f7gpMzanSyzhnQL7EHq/Ais=
=TAHT
-----END PGP SIGNATURE-----

--nextPart1955646.nhI0pyHXoC--


<< Previous INDEX Search src / Print Next >>



Партнёры:
PostgresPro
Inferno Solutions
Hosting by Hoster.ru
Хостинг:

Закладки на сайте
Проследить за страницей
Created 1996-2024 by Maxim Chirkov
Добавить, Поддержать, Вебмастеру