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PostPosted: Fri Jun 15, 2012 6:26 pm    Post subject: [ GLSA 201206-03 ] Opera: Multiple vulnerabilities Reply with quote

Gentoo Linux Security Advisory

Title: Opera: Multiple vulnerabilities (GLSA 201206-03)
Severity: normal
Exploitable: remote
Date: June 15, 2012
Bug(s): #264831, #283391, #290862, #293902, #294208, #294680, #308069, #324189, #325199, #326413, #332449, #348874, #352750, #367837, #373289, #381275, #386217, #387137, #393395, #409857, #415379, #421075
ID: 201206-03

Synopsis

Multiple vulnerabilities have been found in Opera, the worst of
which allow for the execution of arbitrary code.


Background

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

Affected Packages

Package: www-client/opera
Vulnerable: < 12.00.1467
Unaffected: >= 12.00.1467
Architectures: All supported architectures


Description

Multiple vulnerabilities have been discovered in Opera. Please review
the CVE identifiers referenced below for details.


Impact

A remote attacker could entice a user to open a specially crafted web
page, possibly resulting in execution of arbitrary code with the
privileges of the process or a Denial of Service condition. A remote
attacker may be able to: trick users into downloading and executing
arbitrary files, bypass intended access restrictions, spoof trusted
content, spoof URLs, bypass the Same Origin Policy, obtain sensitive
information, force subscriptions to arbitrary feeds, bypass the popup
blocker, bypass CSS filtering, conduct cross-site scripting attacks, or
have other unknown impact.
A local attacker could perform symlink attacks to overwrite arbitrary
files with the privileges of the user running the application or possibly
obtain sensitive information.
A physically proximate attacker may be able to access an email account.

Workaround

There is no known workaround at this time.

Resolution

All Opera users should upgrade to the latest version:
Code:
# emerge --sync
      # emerge --ask --oneshot --verbose ">=www-client/opera-12.00.1467"
   


References

CVE-2009-1234
CVE-2009-2059
CVE-2009-2063
CVE-2009-2067
CVE-2009-2070
CVE-2009-3013
CVE-2009-3044
CVE-2009-3045
CVE-2009-3046
CVE-2009-3047
CVE-2009-3048
CVE-2009-3049
CVE-2009-3831
CVE-2009-4071
CVE-2009-4072
CVE-2010-0653
CVE-2010-1349
CVE-2010-1989
CVE-2010-1993
CVE-2010-2121
CVE-2010-2421
CVE-2010-2455
CVE-2010-2576
CVE-2010-2658
CVE-2010-2659
CVE-2010-2660
CVE-2010-2661
CVE-2010-2662
CVE-2010-2663
CVE-2010-2664
CVE-2010-2665
CVE-2010-3019
CVE-2010-3020
CVE-2010-3021
CVE-2010-4579
CVE-2010-4580
CVE-2010-4581
CVE-2010-4582
CVE-2010-4583
CVE-2010-4584
CVE-2010-4585
CVE-2010-4586
CVE-2011-0681
CVE-2011-0682
CVE-2011-0683
CVE-2011-0684
CVE-2011-0685
CVE-2011-0686
CVE-2011-0687
CVE-2011-1337
CVE-2011-1824
CVE-2011-2609
CVE-2011-2610
CVE-2011-2611
CVE-2011-2612
CVE-2011-2613
CVE-2011-2614
CVE-2011-2615
CVE-2011-2616
CVE-2011-2617
CVE-2011-2618
CVE-2011-2619
CVE-2011-2620
CVE-2011-2621
CVE-2011-2622
CVE-2011-2623
CVE-2011-2624
CVE-2011-2625
CVE-2011-2626
CVE-2011-2627
CVE-2011-2628
CVE-2011-2629
CVE-2011-2630
CVE-2011-2631
CVE-2011-2632
CVE-2011-2633
CVE-2011-2634
CVE-2011-2635
CVE-2011-2636
CVE-2011-2637
CVE-2011-2638
CVE-2011-2639
CVE-2011-2640
CVE-2011-2641
CVE-2011-3388
CVE-2011-4065
CVE-2011-4681
CVE-2011-4682
CVE-2011-4683
CVE-2012-1924
CVE-2012-1925
CVE-2012-1926
CVE-2012-1927
CVE-2012-1928
CVE-2012-1930
CVE-2012-1931
CVE-2012-3555
CVE-2012-3556
CVE-2012-3557
CVE-2012-3558
CVE-2012-3560
CVE-2012-3561
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