Trolltech Qt ToUnicode Function Off By One Buffer Overflow Vulnerability

BID:25657

Info

Trolltech Qt ToUnicode Function Off By One Buffer Overflow Vulnerability

Bugtraq ID: 25657
Class: Boundary Condition Error
CVE: CVE-2007-4137
Remote: Yes
Local: No
Published: Sep 13 2007 12:00AM
Updated: Mar 19 2015 09:06AM
Credit: The vendor credits Dirk Mueller of KDE with the discovery of 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
Turbolinux wizpy 0
Turbolinux Turbolinux Server 10.0 x86
Turbolinux Turbolinux Server 10.0
Turbolinux Turbolinux Server 10.0.0 x64
Turbolinux Turbolinux Desktop 10.0
Turbolinux Turbolinux FUJI
Turbolinux Turbolinux 10 F...
TurboLinux Personal
TurboLinux Multimedia
Turbolinux Home
Turbolinux FUJI 0
Trolltech Qt 4.2.3
Trolltech Qt 4.2.1
Trolltech Qt 4.1.5
Trolltech Qt 4.1.4
Trolltech Qt 4.1
Trolltech Qt 4.0.1
Trolltech Qt 3.3.8
Trolltech Qt 3.3.7
Trolltech Qt 3.3.6
Trolltech Qt 3.3.5
Trolltech Qt 3.3.4
+ Gentoo Linux
Trolltech Qt 3.3.3
Trolltech Qt 3.3.2
Trolltech Qt 3.3.1
Trolltech Qt 3.3 .0
Trolltech Qt 3.2.3
+ Conectiva Linux 10.0
+ Mandriva Linux Mandrake 10.0 AMD64
 + Mandriva Linux Mandrake 10.0
Trolltech Qt 3.2.1
Trolltech Qt 3.1.2
+ Mandriva Linux Mandrake 9.2 amd64
 + Mandriva Linux Mandrake 9.2
Trolltech Qt 3.1.1
+ Conectiva Linux 9.0
Trolltech Qt 3.1
Trolltech Qt 3.0.5
Trolltech Qt 3.0.3
Trolltech Qt 3.0
Trolltech Qt 4.2
Trolltech Qt 4.1
SuSE SUSE Linux Enterprise Server SDK 9
SuSE SUSE Linux Enterprise Server 9 SP3
SuSE SUSE Linux Enterprise Server 9
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 SDK 9
SuSE SUSE Linux Enterprise SDK 10.SP1
SuSE SUSE Linux Enterprise SDK 10
SuSE SUSE Linux Enterprise Desktop 10 SP1
SuSE SUSE Linux Enterprise Desktop 10
SuSE Linux Professional 10.2 x86_64
SuSE Linux Personal 10.2 x86_64
SGI ProPack 3.0 SP6
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. SuSE Linux Open-Xchange 4.1
S.u.S.E. openSUSE 10.2
S.u.S.E. Open-Enterprise-Server 9.0
S.u.S.E. Open-Enterprise-Server 1
S.u.S.E. Open-Enterprise-Server 0
S.u.S.E. Office Server
S.u.S.E. Novell Linux POS 9
S.u.S.E. Novell Linux Desktop 9.0
S.u.S.E. Novell Linux Desktop 1.0
S.u.S.E. Linux Professional 10.0 OSS
S.u.S.E. Linux Professional 10.0
S.u.S.E. Linux Professional 10.2
S.u.S.E. Linux Professional 10.1
S.u.S.E. Linux Personal 10.0 OSS
S.u.S.E. Linux Personal 10.2
S.u.S.E. Linux Personal 10.1
S.u.S.E. Linux Openexchange Server
S.u.S.E. Linux Office Server
S.u.S.E. Linux Enterprise Server for S/390 9.0
S.u.S.E. Linux Enterprise Server for S/390
S.u.S.E. Linux Desktop 1.0
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
rPath rPath Linux 1
RedHat Enterprise Linux WS 4
RedHat Enterprise Linux WS 3
RedHat Enterprise Linux WS 2.1
RedHat Enterprise Linux ES 4
RedHat Enterprise Linux ES 3
RedHat Enterprise Linux ES 2.1
RedHat Enterprise Linux Desktop Workstation 5 client
RedHat Desktop 4.0
RedHat Desktop 3.0
RedHat Advanced Workstation for the Itanium Processor 2.1
Red Hat Enterprise Linux Desktop 5 client
Red Hat Enterprise Linux AS 4
Red Hat Enterprise Linux AS 3
Red Hat Enterprise Linux AS 2.1
Red Hat Enterprise Linux 5 Server
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
Gentoo Linux
Foresight Linux Foresight Linux 1.1
Debian Linux 3.1 sparc
Debian Linux 3.1 s/390
Debian Linux 3.1 ppc
Debian Linux 3.1 mipsel
Debian Linux 3.1 mips
Debian Linux 3.1 m68k
Debian Linux 3.1 ia-64
Debian Linux 3.1 ia-32
Debian Linux 3.1 hppa
Debian Linux 3.1 arm
Debian Linux 3.1 amd64
Debian Linux 3.1 alpha
Debian Linux 3.1
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
Avaya Messaging Storage Server MM3.0
Avaya Message Networking MN 3.1
Avaya Intuity AUDIX LX 2.0
Not Vulnerable:

Discussion

Trolltech Qt ToUnicode Function Off By One Buffer Overflow Vulnerability

Qt is prone to a buffer-overflow vulnerability because the framework fails to perform adequate boundary checks on user-supplied data.

An attacker can exploit this issue to execute arbitrary code within the context of applications that use the affected framework. Failed exploit attempts will result in a denial-of-service condition.

Exploit / POC

Trolltech Qt ToUnicode Function Off By One Buffer Overflow Vulnerability

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

Solution / Fix

Trolltech Qt ToUnicode Function Off By One Buffer Overflow Vulnerability

Solution:
The vendor released patches to address this issue. Please see the references for more information.


Turbolinux Turbolinux 10 F...

Trolltech Qt 4.1

TurboLinux Multimedia

Turbolinux Turbolinux Desktop 10.0

Trolltech Qt 3.0

Trolltech Qt 3.0.3

Trolltech Qt 3.0.5

Trolltech Qt 3.1

Trolltech Qt 3.1.1

Trolltech Qt 3.1.2

Trolltech Qt 3.2.1

Trolltech Qt 3.2.3

Trolltech Qt 3.3 .0

Trolltech Qt 3.3.4

Trolltech Qt 3.3.8

Trolltech Qt 4.0.1

Trolltech Qt 4.1.5

Trolltech Qt 4.2.1

References

Trolltech Qt ToUnicode Function Off By One Buffer Overflow Vulnerability

References:
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