Pango Glyph Definition Table Denial of Service Vulnerability

BID:38760

Info

Pango Glyph Definition Table Denial of Service Vulnerability

Bugtraq ID: 38760
Class: Input Validation Error
CVE: CVE-2010-0421
Remote: Yes
Local: No
Published: Mar 15 2010 12:00AM
Updated: Mar 02 2011 02:58PM
Credit: Marc Schoenefeld
Vulnerable: Ubuntu Ubuntu Linux 9.10 sparc
Ubuntu Ubuntu Linux 9.10 powerpc
Ubuntu Ubuntu Linux 9.10 lpia
Ubuntu Ubuntu Linux 9.10 i386
Ubuntu Ubuntu Linux 9.10 ARM
Ubuntu Ubuntu Linux 9.10 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
Ubuntu Ubuntu Linux 10.10 powerpc
Ubuntu Ubuntu Linux 10.10 i386
Ubuntu Ubuntu Linux 10.10 ARM
Ubuntu Ubuntu Linux 10.10 amd64
Ubuntu Ubuntu Linux 10.04 sparc
Ubuntu Ubuntu Linux 10.04 powerpc
Ubuntu Ubuntu Linux 10.04 i386
Ubuntu Ubuntu Linux 10.04 ARM
Ubuntu Ubuntu Linux 10.04 amd64
Sun Solaris 10_x86
Sun Solaris 10_sparc
Sun OpenSolaris build snv_99
Sun OpenSolaris build snv_98
Sun OpenSolaris build snv_96
Sun OpenSolaris build snv_95
Sun OpenSolaris build snv_94
Sun OpenSolaris build snv_93
Sun OpenSolaris build snv_92
Sun OpenSolaris build snv_91
Sun OpenSolaris build snv_90
Sun OpenSolaris build snv_89
Sun OpenSolaris build snv_88
Sun OpenSolaris build snv_87
Sun OpenSolaris build snv_86
Sun OpenSolaris build snv_85
Sun OpenSolaris build snv_84
Sun OpenSolaris build snv_83
Sun OpenSolaris build snv_82
Sun OpenSolaris build snv_81
Sun OpenSolaris build snv_80
Sun OpenSolaris build snv_78
Sun OpenSolaris build snv_77
Sun OpenSolaris build snv_76
Sun OpenSolaris build snv_74
Sun OpenSolaris build snv_71
Sun OpenSolaris build snv_68
Sun OpenSolaris build snv_67
Sun OpenSolaris build snv_64
Sun OpenSolaris build snv_61
Sun OpenSolaris build snv_59
Sun OpenSolaris build snv_58
Sun OpenSolaris build snv_57
Sun OpenSolaris build snv_56
Sun OpenSolaris build snv_54
Sun OpenSolaris build snv_51
Sun OpenSolaris build snv_50
Sun OpenSolaris build snv_49
Sun OpenSolaris build snv_48
Sun OpenSolaris build snv_47
Sun OpenSolaris build snv_45
Sun OpenSolaris build snv_41
Sun OpenSolaris build snv_39
Sun OpenSolaris build snv_38
Sun OpenSolaris build snv_37
Sun OpenSolaris build snv_36
Sun OpenSolaris build snv_35
Sun OpenSolaris build snv_29
Sun OpenSolaris build snv_28
Sun OpenSolaris build snv_22
Sun OpenSolaris build snv_19
Sun OpenSolaris build snv_134
Sun OpenSolaris build snv_133
Sun OpenSolaris build snv_132
Sun OpenSolaris build snv_131
Sun OpenSolaris build snv_130
Sun OpenSolaris build snv_13
Sun OpenSolaris build snv_129
Sun OpenSolaris build snv_128
Sun OpenSolaris build snv_127
Sun OpenSolaris build snv_126
Sun OpenSolaris build snv_125
Sun OpenSolaris build snv_124
Sun OpenSolaris build snv_123
Sun OpenSolaris build snv_122
Sun OpenSolaris build snv_121
Sun OpenSolaris build snv_120
Sun OpenSolaris build snv_119
Sun OpenSolaris build snv_118
Sun OpenSolaris build snv_117
Sun OpenSolaris build snv_116
Sun OpenSolaris build snv_115
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
Sun OpenSolaris build snv_02
Sun OpenSolaris build snv_01
S.u.S.E. SUSE Linux Enterprise Server 9
S.u.S.E. SUSE Linux Enterprise 10 SP3
S.u.S.E. SUSE Linux Enterprise 10 SP2
S.u.S.E. Open-Enterprise-Server 0
S.u.S.E. Novell Linux POS 9
RedHat Enterprise Linux WS 4
RedHat Enterprise Linux WS 3
RedHat Enterprise Linux ES 4
RedHat Enterprise Linux ES 3
RedHat Enterprise Linux Desktop Workstation 5 client
RedHat Enterprise Linux AS 4
RedHat Enterprise Linux AS 3
RedHat Enterprise Linux Desktop version 4
RedHat Enterprise Linux 5 server
RedHat Desktop 3.0
Red Hat Enterprise Linux Desktop 5 client
Pango Pango 1.2.5
MandrakeSoft Linux Mandrake 2010.0 x86_64
MandrakeSoft Linux Mandrake 2010.0
MandrakeSoft Linux Mandrake 2009.1 x86_64
MandrakeSoft Linux Mandrake 2009.1
MandrakeSoft Linux Mandrake 2009.0 x86_64
MandrakeSoft Linux Mandrake 2009.0
MandrakeSoft Linux Mandrake 2008.0 x86_64
MandrakeSoft Linux Mandrake 2008.0
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 Proactive Contact 4.1.2
Avaya Proactive Contact 4.1.1
Avaya Proactive Contact 4.1
Avaya Proactive Contact 4.0
Avaya Messaging Storage Server 5.2
Avaya Messaging Storage Server 5.1
Avaya Messaging Storage Server 5.0
Avaya Messaging Storage Server 4.0
Avaya Messaging Storage Server 3.1 SP1
Avaya Messaging Storage Server 3.1
Avaya Messaging Storage Server 2.0
Avaya Messaging Storage Server 1.0
Avaya Messaging Storage Server
Avaya Message Networking MN 3.1
Avaya Message Networking 5.2
Avaya Message Networking 3.1
Avaya Message Networking
Avaya IQ 4.1
Avaya IQ 5
Avaya Intuity AUDIX LX R1.1
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
Avaya Aura System Platform 1.1
Avaya Aura System Manager 5.2
Avaya Aura System Manager 1.0
Avaya Aura Session Manager 5.2
Avaya Aura Session Manager 1.1
Not Vulnerable: Sun OpenSolaris build snv_134a

Discussion

Pango Glyph Definition Table Denial of Service Vulnerability

Pango is prone to a denial-of-service vulnerability.

Successful exploits may allow attackers to crash an application that uses the library, denying service to legitimate users.

Exploit / POC

Pango Glyph Definition Table Denial of Service 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

Pango Glyph Definition Table Denial of Service Vulnerability

Solution:
Updates are available. Please see the references for more information.


Ubuntu Ubuntu Linux 9.10 powerpc

Debian Linux 5.0 alpha

MandrakeSoft Linux Mandrake 2008.0

Ubuntu Ubuntu Linux 9.10 lpia

Ubuntu Ubuntu Linux 10.04 powerpc

Debian Linux 5.0 armel

Ubuntu Ubuntu Linux 9.10 ARM

Ubuntu Ubuntu Linux 9.10 amd64

MandrakeSoft Linux Mandrake 2009.0 x86_64

Debian Linux 5.0 mips

Debian Linux 5.0 sparc

MandrakeSoft Linux Mandrake 2009.1 x86_64

MandrakeSoft Enterprise Server 5

Debian Linux 5.0 s/390

Ubuntu Ubuntu Linux 8.04 LTS lpia

Debian Linux 5.0 hppa

Debian Linux 5.0 m68k

MandrakeSoft Linux Mandrake 2009.0

References

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