Bug 720693 - (CVE-2010-4554) CVE-2010-4554 SquirrelMail: Prone to clickjacking attacks
CVE-2010-4554 SquirrelMail: Prone to clickjacking attacks
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
public=20110712,reported=20110712,sou...
: Security
Depends On: 720696 720697 737980 737981 737982 833983
Blocks: 720699 720700
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Reported: 2011-07-12 10:18 EDT by Jan Lieskovsky
Modified: 2012-06-20 11:36 EDT (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2012-06-20 11:36:21 EDT
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Description Jan Lieskovsky 2011-07-12 10:18:51 EDT
It was found that SquirrelMail webmail client did not properly handle generation of a particular web page HTML Header in cases, when entire application was loaded in separated HTML frame, potentially overloading other HTML elements on top of SquirrelMail's user interface. A remote attacker could use this flaw to obtain access to sensitive user data (passwords for example).

Upstream advisory:
[1] http://www.squirrelmail.org/security/issue/2011-07-12

Relevant upstream patch:
[2] http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail?view=revision&revision=14117
Comment 1 Jan Lieskovsky 2011-07-12 10:21:20 EDT
This issue affects the versions of the squirrelmail package, as shipped with
Red Hat Enterprise Linux 4 and 5.

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This issue affects the version of the squirrelmail package, as present within
EPEL-6 repository. Please schedule an update.

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This issue affects the versions of the squirrelmail package, as shipped with Fedora release of 14 and 15. Please schedule an update.
Comment 2 Jan Lieskovsky 2011-07-12 10:24:46 EDT
Created squirrelmail tracking bugs for this issue

Affects: epel-6 [bug 720696]
Affects: fedora-all [bug 720697]
Comment 4 errata-xmlrpc 2012-02-08 14:47:45 EST
This issue has been addressed in following products:

  Red Hat Enterprise Linux 4
  Red Hat Enterprise Linux 5

Via RHSA-2012:0103 https://rhn.redhat.com/errata/RHSA-2012-0103.html

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