Mozilla Firefox URLBar Null Byte File Remote Code Execution Vulnerability

BID:24447

Info

Mozilla Firefox URLBar Null Byte File Remote Code Execution Vulnerability

Bugtraq ID: 24447
Class: Input Validation Error
CVE: CVE-2007-3285
Remote: Yes
Local: No
Published: Jun 12 2007 12:00AM
Updated: Mar 18 2008 05:30PM
Credit: 0x000000 is credited with discovering this vulnerability.
Vulnerable: Ubuntu Ubuntu Linux 7.04 sparc
Ubuntu Ubuntu Linux 7.04 powerpc
Ubuntu Ubuntu Linux 7.04 i386
Ubuntu Ubuntu Linux 7.04 amd64
Ubuntu Ubuntu Linux 6.10 sparc
Ubuntu Ubuntu Linux 6.10 powerpc
Ubuntu Ubuntu Linux 6.10 i386
Ubuntu Ubuntu Linux 6.10 amd64
Ubuntu Ubuntu Linux 6.06 LTS sparc
Ubuntu Ubuntu Linux 6.06 LTS powerpc
Ubuntu Ubuntu Linux 6.06 LTS i386
Ubuntu Ubuntu Linux 6.06 LTS amd64
SuSE SUSE Linux Enterprise Server 8
+ Linux kernel 2.4.21
+ Linux kernel 2.4.19
SuSE SUSE Linux Enterprise Server 10 SP1
SuSE SUSE Linux Enterprise Server 10
SuSE SUSE Linux Enterprise Desktop 10 SP1
SuSE SUSE Linux Enterprise Desktop 10
Sun Solaris 10_x86
Sun Solaris 10.0_x86
Sun Solaris 10.0
Sun Solaris 10
Slackware Linux 12.0
Slackware Linux 11.0
S.u.S.E. UnitedLinux 1.0
S.u.S.E. SuSE Linux Standard Server 8.0
S.u.S.E. SuSE Linux School Server for i386
S.u.S.E. SUSE LINUX Retail Solution 8.0
S.u.S.E. SuSE Linux Openexchange Server 4.0
S.u.S.E. openSUSE 10.2
S.u.S.E. Open-Enterprise-Server 0
S.u.S.E. Novell Linux POS 9
S.u.S.E. Novell Linux Desktop 9
S.u.S.E. Linux Professional 10.0 OSS
S.u.S.E. Linux Professional 10.0
S.u.S.E. Linux Professional 10.1
S.u.S.E. Linux Personal 10.0 OSS
S.u.S.E. Linux Personal 10.1
S.u.S.E. Linux Enterprise Server 10.SP1
S.u.S.E. Linux Enterprise Server 10
S.u.S.E. Linux Desktop 10
S.u.S.E. Linux 10.1 x86-64
S.u.S.E. Linux 10.1 x86
S.u.S.E. Linux 10.1 ppc
S.u.S.E. Linux 10.0 x86-64
S.u.S.E. Linux 10.0 x86
S.u.S.E. Linux 10.0 ppc
Mozilla Firefox 2.0 .4
Mozilla Firefox 2.0 .3
Mozilla Firefox 2.0 .1
Mozilla Firefox 1.5 beta 2
Mozilla Firefox 1.5 beta 1
Mozilla Firefox 1.5 12
Mozilla Firefox 1.5 .8
Mozilla Firefox 1.5 .6
Mozilla Firefox 1.5
Mozilla Firefox 1.0.8
Mozilla Firefox 1.0.7
Mozilla Firefox 1.0.6
Mozilla Firefox 1.0.5
Mozilla Firefox 1.0.5
Mozilla Firefox 1.0.4
Mozilla Firefox 1.0.3
+ Gentoo Linux
Mozilla Firefox 1.0.2
+ Mandriva Linux Mandrake 10.2 x86_64
+ Mandriva Linux Mandrake 10.2
+ Mandriva Linux Mandrake 10.2
+ Red Hat Enterprise Linux AS 4
+ Red Hat Enterprise Linux AS 4
+ RedHat Desktop 4.0
+ RedHat Desktop 4.0
+ RedHat Enterprise Linux ES 4
+ RedHat Enterprise Linux ES 4
+ RedHat Enterprise Linux WS 4
+ RedHat Enterprise Linux WS 4
Mozilla Firefox 1.0.1
+ Red Hat Fedora Core3
Mozilla Firefox 1.0
+ Gentoo Linux
+ Gentoo Linux
+ S.u.S.E. Linux Personal 9.2 x86_64
+ S.u.S.E. Linux Personal 9.2 x86_64
+ S.u.S.E. Linux Personal 9.2
+ S.u.S.E. Linux Personal 9.2
+ S.u.S.E. Linux Personal 9.1 x86_64
+ S.u.S.E. Linux Personal 9.1 x86_64
+ S.u.S.E. Linux Personal 9.1
+ S.u.S.E. Linux Personal 9.1
+ S.u.S.E. Linux Personal 9.0 x86_64
+ S.u.S.E. Linux Personal 9.0 x86_64
+ S.u.S.E. Linux Personal 9.0
+ S.u.S.E. Linux Personal 9.0
+ Slackware Linux 10.1
+ Slackware Linux 10.0
+ Slackware Linux 10.0
+ Slackware Linux 9.1
+ Slackware Linux 9.1
+ Slackware Linux -current
+ Slackware Linux -current
Mozilla Firefox 0.10.1
Mozilla Firefox 0.10
Mozilla Firefox 0.9.3
Mozilla Firefox 0.9.2
Mozilla Firefox 0.9.1
Mozilla Firefox 0.9 rc
Mozilla Firefox 0.9
Mozilla Firefox 0.8
Mozilla Firefox 2.0.0.3
Mozilla Firefox 2.0.0.2
Mozilla Firefox 2.0 RC3
Mozilla Firefox 2.0 RC2
Mozilla Firefox 2.0 beta 1
Mozilla Firefox 2.0
Mozilla Firefox 1.5.0.9
Mozilla Firefox 1.5.0.8
Mozilla Firefox 1.5.0.7
Mozilla Firefox 1.5.0.6
Mozilla Firefox 1.5.0.5
Mozilla Firefox 1.5.0.4
Mozilla Firefox 1.5.0.3
Mozilla Firefox 1.5.0.2
Mozilla Firefox 1.5.0.2
Mozilla Firefox 1.5.0.11
Mozilla Firefox 1.5.0.10
Mozilla Firefox 1.5.0.1
Mozilla Camino 1.0.3
Mozilla Camino 1.0.2
Mozilla Camino 1.0.1
Mozilla Camino 0.8.4
Mozilla Camino 0.8.3
Mozilla Camino 0.8
Mozilla Camino 0.7 .0
Mozilla Camino 1.5
Mozilla Camino 1.0
Mandriva Linux Mandrake 2007.1 x86_64
Mandriva Linux Mandrake 2007.1
Mandriva Linux Mandrake 2007.0 x86_64
Mandriva Linux Mandrake 2007.0
MandrakeSoft Corporate Server 4.0 x86_64
MandrakeSoft Corporate Server 3.0 x86_64
MandrakeSoft Corporate Server 3.0
MandrakeSoft Corporate Server 4.0
HP HP-UX B.11.23
HP HP-UX B.11.11
Debian Linux 4.0 sparc
Debian Linux 4.0 s/390
Debian Linux 4.0 powerpc
Debian Linux 4.0 mipsel
Debian Linux 4.0 mips
Debian Linux 4.0 m68k
Debian Linux 4.0 ia-64
Debian Linux 4.0 ia-32
Debian Linux 4.0 hppa
Debian Linux 4.0 arm
Debian Linux 4.0 amd64
Debian Linux 4.0 alpha
Debian Linux 4.0
Not Vulnerable: Mozilla Firefox 2.0 .5
Mozilla Camino 1.5.1

Discussion

Mozilla Firefox URLBar Null Byte File Remote Code Execution Vulnerability

Mozilla Firefox is prone to a remote code-execution vulnerability because it fails to adequately sanitize user-supplied input.

Attackers may exploit this issue by enticing victims into visiting a malicious site and followings links with improper file extensions.

Successful exploits may allow an attacker to crash the application or execute arbitrary code in the context of the affected application. Other attacks are also possible.

Exploit / POC

Mozilla Firefox URLBar Null Byte File Remote Code Execution Vulnerability

An attacker may exploit this issue by enticing victims into visiting a malicious site.

A sample exploit has been provided:

Solution / Fix

Mozilla Firefox URLBar Null Byte File Remote Code Execution Vulnerability

Solution:
Mozilla released Firefox 2.0.0.5 to address this issue.


Slackware Linux 12.0

Mozilla Firefox 2.0 RC2

Mozilla Firefox 2.0 beta 1

Mozilla Camino 1.0

Mozilla Camino 1.5

Sun Solaris 10_x86

Mozilla Firefox 2.0.0.2

Mozilla Firefox 2.0

Mozilla Camino 0.7 .0

Mozilla Camino 0.8

Mozilla Camino 0.8.3

Mozilla Camino 1.0.1

Mozilla Camino 1.0.2

Mozilla Camino 1.0.3

Mozilla Firefox 2.0 .1

References

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