Mozilla Firefox 'NPObject' Access Remote Code Execution Vulnerability

BID:35360

Info

Mozilla Firefox 'NPObject' Access Remote Code Execution Vulnerability

Bugtraq ID: 35360
Class: Race Condition Error
CVE: CVE-2009-1837
Remote: Yes
Local: No
Published: Jun 11 2009 12:00AM
Updated: Aug 27 2009 07:32PM
Credit: Jakob Balle and Carsten Eiram, Secunia Research.
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
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_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
Red Hat Fedora 9
Red Hat Fedora 10
Pardus Linux 2008 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 2.0 20
Mozilla Firefox 2.0 .9
Mozilla Firefox 2.0 .8
Mozilla Firefox 2.0 .7
Mozilla Firefox 2.0 .6
Mozilla Firefox 2.0 .5
Mozilla Firefox 2.0 .4
Mozilla Firefox 2.0 .3
Mozilla Firefox 2.0 .19
Mozilla Firefox 2.0 .17
Mozilla Firefox 2.0 .16
Mozilla Firefox 2.0 .10
Mozilla Firefox 2.0 .1
Mozilla Firefox 3.0 Beta 5
Mozilla Firefox 3.0
Mozilla Firefox 2.0.0.3
Mozilla Firefox 2.0.0.2
Mozilla Firefox 2.0.0.18
Mozilla Firefox 2.0.0.15
Mozilla Firefox 2.0.0.14
Mozilla Firefox 2.0.0.13
Mozilla Firefox 2.0.0.12
Mozilla Firefox 2.0.0.11
Mozilla Firefox 2.0.0.10
Mozilla Firefox 2.0.0.10
Mozilla Firefox 2.0 RC3
Mozilla Firefox 2.0 RC2
Mozilla Firefox 2.0 beta 1
Mozilla Firefox 2.0
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 Firefox 3.0.11

Discussion

Mozilla Firefox 'NPObject' Access Remote Code Execution Vulnerability

Mozilla Firefox is prone to a remote code-execution vulnerability.

Successful exploits may allow an attacker to execute arbitrary code in the context of the user running the affected application or to obtain sensitive information.

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 'NPObject' Access Remote Code Execution Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Mozilla Firefox 'NPObject' Access Remote Code Execution Vulnerability

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


Debian Linux 5.0 ia-64

Ubuntu Ubuntu Linux 8.04 LTS powerpc

Ubuntu Ubuntu Linux 8.10 powerpc

Ubuntu Ubuntu Linux 8.04 LTS sparc

Debian Linux 5.0 alpha

Ubuntu Ubuntu Linux 8.04 LTS amd64

Debian Linux 5.0 mipsel

Ubuntu Ubuntu Linux 9.04 sparc

Ubuntu Ubuntu Linux 9.04 powerpc

Ubuntu Ubuntu Linux 9.04 i386

Ubuntu Ubuntu Linux 8.10 sparc

Ubuntu Ubuntu Linux 9.04 lpia

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

Ubuntu Ubuntu Linux 9.04 amd64

Mandriva Linux Mandrake 2009.1

Ubuntu Ubuntu Linux 8.10 amd64

Debian Linux 5.0 sparc

Mandriva Linux Mandrake 2009.1 x86_64

Ubuntu Ubuntu Linux 8.10 i386

MandrakeSoft Enterprise Server 5 x86_64

S.u.S.E. openSUSE 11.1

Debian Linux 5.0 ia-32

Turbolinux Client 2008

MandrakeSoft Enterprise Server 5

Debian Linux 5.0 s/390

References

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report