Bug 720693 (CVE-2010-4554)

Summary:	CVE-2010-4554 SquirrelMail: Prone to clickjacking attacks
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	mhlavink
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-06-20 15:36:21 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	720696, 720697, 737980, 737981, 737982, 833983
Bug Blocks:	720699, 720700

Description Jan Lieskovsky 2011-07-12 14:18:51 UTC

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 14:21:20 UTC

This issue affects the versions of the squirrelmail package, as shipped with
Red Hat Enterprise Linux 4 and 5.

--

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 14:24:46 UTC

Created squirrelmail tracking bugs for this issue

Affects: epel-6 [bug 720696]
Affects: fedora-all [bug 720697]

Comment 4 errata-xmlrpc 2012-02-08 19:47:45 UTC

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