Mozilla Firefox and SeaMonkey Address Bar URI Spoofing Vulnerability

BID:35388

Info

Mozilla Firefox and SeaMonkey Address Bar URI Spoofing Vulnerability

Bugtraq ID: 35388
Class: Input Validation Error
CVE: CVE-2009-1834
Remote: Yes
Local: No
Published: Jun 11 2009 12:00AM
Updated: Apr 13 2015 09:44PM
Credit: Pavel Cvrcek
Vulnerable: Ubuntu Ubuntu Linux 9.04 sparc
Ubuntu Ubuntu Linux 9.04 powerpc
Ubuntu Ubuntu Linux 9.04 lpia
Ubuntu Ubuntu Linux 9.04 i386
Ubuntu Ubuntu Linux 9.04 amd64
Ubuntu Ubuntu Linux 8.10 sparc
Ubuntu Ubuntu Linux 8.10 powerpc
Ubuntu Ubuntu Linux 8.10 lpia
Ubuntu Ubuntu Linux 8.10 i386
Ubuntu Ubuntu Linux 8.10 amd64
Ubuntu Ubuntu Linux 8.04 LTS sparc
Ubuntu Ubuntu Linux 8.04 LTS powerpc
Ubuntu Ubuntu Linux 8.04 LTS lpia
Ubuntu Ubuntu Linux 8.04 LTS i386
Ubuntu Ubuntu Linux 8.04 LTS amd64
Turbolinux Client 2008
SuSE SUSE Linux Enterprise Server 11 DEBUGINFO
SuSE SUSE Linux Enterprise Server 11
+ Linux kernel 2.6.5
SuSE SUSE Linux Enterprise Desktop 11
SuSE SUSE Linux Enterprise 11
Sun OpenSolaris build snv_99
Sun OpenSolaris build snv_96
Sun OpenSolaris build snv_95
Sun OpenSolaris build snv_114
Sun OpenSolaris build snv_113
Sun OpenSolaris build snv_112
Sun OpenSolaris build snv_111a
Sun OpenSolaris build snv_111
Sun OpenSolaris build snv_110
Sun OpenSolaris build snv_109
Sun OpenSolaris build snv_108
Sun OpenSolaris build snv_107
Sun OpenSolaris build snv_106
Sun OpenSolaris build snv_105
Sun OpenSolaris build snv_104
Sun OpenSolaris build snv_103
Sun OpenSolaris build snv_102
Sun OpenSolaris build snv_101a
Sun OpenSolaris build snv_101
Sun OpenSolaris build snv_100
Slackware Linux 12.2
Slackware Linux 12.1
Slackware Linux 12.0
Slackware Linux 11.0
Slackware Linux -current
S.u.S.E. openSUSE 11.1
S.u.S.E. openSUSE 11.0
RedHat Enterprise Linux WS 4
RedHat Enterprise Linux WS 3
RedHat Enterprise Linux ES 4.8.z
RedHat Enterprise Linux ES 4
RedHat Enterprise Linux ES 3
RedHat Enterprise Linux Desktop Workstation 5 client
RedHat Desktop 4.0
RedHat Desktop 3.0
Red Hat Enterprise Linux EUS 5.3.z server
Red Hat Enterprise Linux AS 4.8.z
Red Hat Enterprise Linux AS 4
Red Hat Enterprise Linux AS 3
Pardus Linux 2008 0
Mozilla SeaMonkey 1.1.16
Mozilla SeaMonkey 1.1.15
Mozilla SeaMonkey 1.1.14
Mozilla SeaMonkey 1.1.13
Mozilla SeaMonkey 1.1.12
Mozilla SeaMonkey 1.1.11
Mozilla SeaMonkey 1.1.10
Mozilla SeaMonkey 1.1.9
Mozilla SeaMonkey 1.1.8
Mozilla SeaMonkey 1.1.7
Mozilla SeaMonkey 1.1.6
Mozilla SeaMonkey 1.1.5
Mozilla SeaMonkey 1.1.4
Mozilla SeaMonkey 1.1.3
Mozilla SeaMonkey 1.1.2
Mozilla SeaMonkey 1.1.1
Mozilla SeaMonkey 1.0.99
Mozilla SeaMonkey 1.0.9
Mozilla SeaMonkey 1.0.8
Mozilla SeaMonkey 1.0.7
Mozilla SeaMonkey 1.0.6
Mozilla SeaMonkey 1.0.5
Mozilla SeaMonkey 1.0.3
Mozilla SeaMonkey 1.0.2
Mozilla SeaMonkey 1.0.1
Mozilla SeaMonkey 1.1 beta
Mozilla SeaMonkey 1.0 dev
Mozilla SeaMonkey 1.0
Mozilla Firefox 3.0.10
Mozilla Firefox 3.0.9
Mozilla Firefox 3.0.8
Mozilla Firefox 3.0.7 Beta
Mozilla Firefox 3.0.7
Mozilla Firefox 3.0.6
Mozilla Firefox 3.0.5
Mozilla Firefox 3.0.4
Mozilla Firefox 3.0.3
Mozilla Firefox 3.0.2
Mozilla Firefox 3.0.1
Mozilla Firefox 3.0 Beta 5
Mozilla Firefox 3.0
Mandriva Linux Mandrake 2009.1 x86_64
Mandriva Linux Mandrake 2009.1
Mandriva Linux Mandrake 2009.0 x86_64
Mandriva Linux Mandrake 2009.0
MandrakeSoft Enterprise Server 5 x86_64
MandrakeSoft Enterprise Server 5
Debian Linux 5.0 sparc
Debian Linux 5.0 s/390
Debian Linux 5.0 powerpc
Debian Linux 5.0 mipsel
Debian Linux 5.0 mips
Debian Linux 5.0 m68k
Debian Linux 5.0 ia-64
Debian Linux 5.0 ia-32
Debian Linux 5.0 hppa
Debian Linux 5.0 armel
Debian Linux 5.0 arm
Debian Linux 5.0 amd64
Debian Linux 5.0 alpha
Debian Linux 5.0
Avaya Message Networking MN 3.1
Avaya Message Networking 3.1
Avaya Message Networking
Avaya Intuity AUDIX LX 2.0 SP2
Avaya Intuity AUDIX LX 2.0 SP1
Avaya Intuity AUDIX LX 2.0
Avaya Intuity AUDIX LX 1.0
Not Vulnerable: Mozilla SeaMonkey 1.1.17
Mozilla Firefox 3.0.11

Discussion

Mozilla Firefox and SeaMonkey Address Bar URI Spoofing Vulnerability

Mozilla Firefox and SeaMonkey are affected by a URI-spoofing vulnerability because they fail to adequately handle user-supplied data.

An attacker may leverage this issue by inserting arbitrary content to spoof a URI presented to an unsuspecting user. This may lead to a false sense of trust because the victim may be presented with a URI of a seemingly trusted site while interacting with the attacker's malicious site.

Versions *prior to* the following are affected:

Firefox 3.0.11
SeaMonkey 1.1.17

NOTE: This issue was previously covered in BID 35326 (Mozilla Firefox/Thunderbird/SeaMonkey MFSA 2009-24 through -32 Multiple Remote Vulnerabilities), but has been assigned its own record to better document it.

Exploit / POC

Mozilla Firefox and SeaMonkey Address Bar URI Spoofing Vulnerability

To exploit this issue, an attacker must entice an unsuspecting user to view a maliciously crafted web document.

The following example URI is available:

https://www.example.xn--com-edoaaaaaaaaaaaaaaaaaaaaaaaaaaaa.example2.org/

This URI would be decoded as 'www.example.com' followed by multiple 'U+115a' characters and '.example2.org'.

Solution / Fix

Mozilla Firefox and SeaMonkey Address Bar URI Spoofing Vulnerability

Solution:
Updates are available. Please see the references for details.


Debian Linux 5.0 ia-64

Debian Linux 5.0 alpha

Debian Linux 5.0 mipsel

Debian Linux 5.0 armel

Debian Linux 5.0

S.u.S.E. openSUSE 11.0

Mandriva Linux Mandrake 2009.0 x86_64

Debian Linux 5.0 mips

Mandriva Linux Mandrake 2009.1

Debian Linux 5.0 sparc

Mandriva Linux Mandrake 2009.1 x86_64

MandrakeSoft Enterprise Server 5 x86_64

References

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