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--
