Mozilla Firefox JavaScript Handler Race Condition Memory Corruption Vulnerability

BID:19488

CVE-2006-4253 |

Info

Mozilla Firefox JavaScript Handler Race Condition Memory Corruption Vulnerability

Bugtraq ID: 19488
Class: Race Condition Error
CVE: CVE-2006-4253
Remote: Yes
Local: No
Published: Aug 12 2006 12:00AM
Updated: Mar 19 2015 08:28AM
Credit: Michal Zalewski <[email protected]> discovered this vulnerability.
Vulnerable: Ubuntu Ubuntu Linux 5.10 sparc
Ubuntu Ubuntu Linux 5.10 powerpc
Ubuntu Ubuntu Linux 5.10 i386
Ubuntu Ubuntu Linux 5.10 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 10
SuSE SUSE Linux Enterprise Desktop 10
Slackware Linux 10.2
Slackware Linux -current
S.u.S.E. Linux Professional 10.0
S.u.S.E. Linux Professional 9.3
S.u.S.E. Linux Professional 9.2
S.u.S.E. Linux Professional 10.1
S.u.S.E. Linux Personal 10.0 OSS
S.u.S.E. Linux Personal 9.3
S.u.S.E. Linux Personal 9.2
S.u.S.E. Linux Personal 10.1
rPath rPath Linux 1
RedHat Enterprise Linux WS 4
RedHat Enterprise Linux WS 3
RedHat Enterprise Linux WS 2.1 IA64
RedHat Enterprise Linux WS 2.1
RedHat Enterprise Linux ES 4
RedHat Enterprise Linux ES 3
RedHat Enterprise Linux ES 2.1 IA64
RedHat Enterprise Linux ES 2.1
RedHat Desktop 4.0
RedHat Desktop 3.0
RedHat Advanced Workstation for the Itanium Processor 2.1 IA64
RedHat Advanced Workstation for the Itanium Processor 2.1
Red Hat Enterprise Linux AS 4
Red Hat Enterprise Linux AS 3
Red Hat Enterprise Linux AS 2.1 IA64
Red Hat Enterprise Linux AS 2.1
Novell Linux Desktop 9
Netscape Browser 8.1.2
Netscape Browser 8.0.4
Netscape Browser 8.0.3 .3
Netscape Browser 8.0.1
Netscape Browser 8.1
Netscape Browser 8.0
Mozilla Thunderbird 1.5 beta 2
Mozilla Thunderbird 1.5
Mozilla Thunderbird 1.0.8
Mozilla Thunderbird 1.0.7
Mozilla Thunderbird 1.0.6
Mozilla Thunderbird 1.0.5
Mozilla Thunderbird 1.0.2
Mozilla Thunderbird 1.0.1
Mozilla Thunderbird 1.0
Mozilla Thunderbird 0.9
Mozilla Thunderbird 0.8
Mozilla Thunderbird 0.7.3
Mozilla Thunderbird 0.7.2
Mozilla Thunderbird 0.7.1
Mozilla Thunderbird 0.7
Mozilla Thunderbird 0.6
Mozilla Thunderbird 1.5.0.5
Mozilla Thunderbird 1.5.0.4
Mozilla Thunderbird 1.5.0.2
Mozilla Thunderbird 1.5.0.1
Mozilla SeaMonkey 1.0.3
Mozilla SeaMonkey 1.0.2
Mozilla SeaMonkey 1.0.1
Mozilla SeaMonkey 1.0 dev
Mozilla SeaMonkey 1.0
Mozilla Firefox 1.5 beta 2
Mozilla Firefox 1.5 beta 1
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 1.0.4
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 RC3
Mozilla Firefox 2.0 RC2
Mozilla Firefox 2.0 beta 1
Mozilla Firefox 2.0
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 1.5.0.1
Mandriva Linux Mandrake 2006.0 x86_64
Mandriva Linux Mandrake 2006.0
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.11.31
HP HP-UX B.11.23
HP HP-UX B.11.11
Gentoo Linux
Avaya Messaging Storage Server MM3.0
Avaya Interactive Response
Avaya Integrated Management
Avaya CVLAN
Not Vulnerable: Netscape Browser 8.1.3
Mozilla Thunderbird 1.5.0.7
Mozilla SeaMonkey 1.0.5

Discussion

Mozilla Firefox JavaScript Handler Race Condition Memory Corruption Vulnerability

Mozilla Firefox is prone to a remote memory-corruption vulnerability. This issue is due to a race condition that may result in double-free or other memory-corruption issues.

Attackers may likely exploit this issue to execute arbitrary machine code in the context of the vulnerable application, but this has not been confirmed. Failed exploit attempts will likely crash the application.

Mozilla Firefox is vulnerable to this issue. Due to code reuse, other Mozilla products are also likely affected.

Exploit / POC

Mozilla Firefox JavaScript Handler Race Condition Memory Corruption Vulnerability

The following proof-of-concept HTML content is sufficient to demonstrate this issue by crashing Firefox. It has been modified from the original version to run from a local filesystem. The original source may be found at:

http://lcamtuf.coredump.cx/ffoxdie.html

Solution / Fix

Mozilla Firefox JavaScript Handler Race Condition Memory Corruption Vulnerability

Solution:
The vendor has released updated versions of Firefox, Thunderbird, and SeaMonkey to address this issue. Please see the referenced advisories for more information.

Update: Reportedly, Firefox 1.5.0.7 and Seamonkey 1.0.5 may not actually fix this issue. Please contact the vendor for more information.


Mozilla Firefox 1.5.0.3

Mozilla Thunderbird 1.5.0.5

Netscape Browser 8.0

Mozilla Firefox 1.5.0.2

Mozilla Firefox 2.0 beta 1

Mozilla Firefox 1.5.0.1

Mozilla Firefox 1.5.0.5

Mozilla Firefox 1.5.0.7

Mozilla Thunderbird 1.5.0.4

Netscape Browser 8.1

Mozilla Thunderbird 1.5.0.2

Mozilla Firefox 1.5.0.6

Mozilla Thunderbird 1.5.0.1

Mozilla Firefox 0.10

Mozilla Thunderbird 0.7

Mozilla Thunderbird 0.7.2

Mozilla Thunderbird 0.7.3

Mozilla Firefox 0.8

Mozilla Thunderbird 0.8

Mozilla Firefox 0.9

Mozilla Thunderbird 0.9

Mozilla Firefox 0.9.1

Mozilla Firefox 0.9.2

Mozilla Firefox 0.9.3

Mozilla Firefox 1.0

Mozilla Firefox 1.0.1

Mozilla Thunderbird 1.0.1

Mozilla SeaMonkey 1.0.1

Mozilla SeaMonkey 1.0.2

Mozilla Firefox 1.0.2

Mozilla Thunderbird 1.0.2

Mozilla Firefox 1.0.3

Mozilla SeaMonkey 1.0.3

Mozilla Firefox 1.0.4

Mozilla Firefox 1.0.5

Mozilla Thunderbird 1.0.5

Mozilla Firefox 1.0.6

Mozilla Thunderbird 1.0.6

Mozilla Thunderbird 1.0.7

Mozilla Firefox 1.0.8

Mozilla Firefox 1.5

Mozilla Firefox 1.5 beta 2

Mozilla Thunderbird 1.5

Netscape Browser 8.0.3 .3

Netscape Browser 8.0.4

Netscape Browser 8.1.2

References

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