t1lib Type 1 Font Parsing Remote Code Execution Vulnerability

BID:46941

Info

t1lib Type 1 Font Parsing Remote Code Execution Vulnerability

Bugtraq ID: 46941
Class: Boundary Condition Error
CVE: CVE-2011-0764
Remote: Yes
Local: No
Published: Mar 21 2011 12:00AM
Updated: Apr 13 2015 09:27PM
Credit: Jonathan Brossard
Vulnerable: Xpdf Xpdf 3.0 pl3
Xpdf Xpdf 3.0 pl2
Xpdf Xpdf 3.0 1pl1
Xpdf Xpdf 3.0 1
Xpdf Xpdf 3.0 0
Xpdf Xpdf 2.0.3
Xpdf Xpdf 2.0.2 pl1
Xpdf Xpdf 2.0.2
+ Redhat Desktop 3.0
+ Redhat Enterprise Linux AS 3
 + Redhat Enterprise Linux AS 3
 + Redhat Enterprise Linux ES 3
 + Redhat Enterprise Linux ES 3
 + Redhat Enterprise Linux WS 3
 + Redhat Enterprise Linux WS 3
 Xpdf Xpdf 2.0.1
Xpdf Xpdf 2.0 3
Xpdf Xpdf 2.0 2
+ Redhat Desktop 3.0
+ Redhat Enterprise Linux AS 3
 + Redhat Enterprise Linux AS 3
 + Redhat Enterprise Linux AS 3
 + Redhat Enterprise Linux ES 3
 + Redhat Enterprise Linux ES 3
 + Redhat Enterprise Linux ES 3
 + Redhat Enterprise Linux WS 3
 + Redhat Enterprise Linux WS 3
 + Redhat Enterprise Linux WS 3
 Xpdf Xpdf 2.0 1
Xpdf Xpdf 2.0
Xpdf Xpdf 1.0.4
Xpdf Xpdf 1.0 1
+ Gentoo Linux 1.4 _rc1
 + Gentoo Linux 1.4 _rc1
 + Gentoo Linux 1.4 _rc1
 + Gentoo Linux 1.2
+ Gentoo Linux 1.2
+ Gentoo Linux 1.2
+ MandrakeSoft Corporate Server 2.1 x86_64
 + MandrakeSoft Corporate Server 2.1
+ MandrakeSoft Corporate Server 2.1
+ MandrakeSoft Corporate Server 2.1
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.1 ia64
 + Mandriva Linux Mandrake 8.1 ia64
 + Mandriva Linux Mandrake 8.1 ia64
 + Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
 + Mandriva Linux Mandrake 8.0 ppc
 + Mandriva Linux Mandrake 8.0 ppc
 + Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 7.2
+ Mandriva Linux Mandrake 7.2
+ Mandriva Linux Mandrake 7.2
Xpdf Xpdf 1.0 0a
Xpdf Xpdf 1.0 0
+ Debian Linux 3.0 sparc
 + Debian Linux 3.0 sparc
 + Debian Linux 3.0 sparc
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0
+ Debian Linux 3.0
+ Debian Linux 3.0
+ Turbolinux Turbolinux Server 8.0
+ Turbolinux Turbolinux Server 8.0
+ Turbolinux Turbolinux Server 8.0
+ Turbolinux Turbolinux Workstation 8.0
Xpdf Xpdf 0.93
+ Debian Linux 3.0 sparc
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0
+ Debian Linux 3.0
Xpdf Xpdf 0.92
+ Sun Linux 5.0.6
+ Sun Linux 5.0.5
+ Sun Linux 5.0.5
+ Sun Linux 5.0.5
+ Sun Linux 5.0.3
+ Sun Linux 5.0.3
+ Sun Linux 5.0.3
+ Sun Linux 5.0
+ Sun Linux 5.0
+ Sun Linux 5.0
+ Turbolinux Turbolinux 6.0
+ Turbolinux Turbolinux 6.0
+ Turbolinux Turbolinux 6.0
+ Turbolinux Turbolinux Server 7.0
+ Turbolinux Turbolinux Server 7.0
+ Turbolinux Turbolinux Server 7.0
+ Turbolinux Turbolinux Workstation 7.0
+ Turbolinux Turbolinux Workstation 7.0
+ Turbolinux Turbolinux Workstation 7.0
Xpdf Xpdf 0.91
Xpdf Xpdf 0.90
Xpdf Xpdf 3.02pl4
Xpdf Xpdf 3.02pl3
Xpdf Xpdf 3.02pl2
Xpdf Xpdf 3.02pl1
Xpdf Xpdf 3.02
Xpdf Xpdf 3.01
Xpdf Xpdf 3.0.1 (Patch 2)
Ubuntu Ubuntu Linux 11.10 i386
Ubuntu Ubuntu Linux 11.10 amd64
Ubuntu Ubuntu Linux 11.04 powerpc
Ubuntu Ubuntu Linux 11.04 i386
Ubuntu Ubuntu Linux 11.04 ARM
Ubuntu Ubuntu Linux 11.04 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
Tex Live TeX Live 2011.0
T1lib T1lib 5.1.2
T1lib T1lib 5.1.1 8
T1lib T1lib 1.2.2
T1lib T1lib 5.1.0
T1lib T1lib 5.0.2
T1lib T1lib 5.0.1
T1lib T1lib 5.0.0
T1lib T1lib 1.3.1
T1lib T1lib 1.3
T1lib T1lib 1.1.1
T1lib T1lib 1.1.0
T1lib T1lib 1.0.1
T1lib T1lib 1.0
T1lib T1lib 0.9.2
T1lib T1lib 0.9.1
T1lib T1lib 0.9
T1lib T1lib 0.8 Beta
T1lib T1lib 0.7 Beta
T1lib T1lib 0.6 Beta
T1lib T1lib 0.5 Beta
T1lib T1lib 0.4 Beta
T1lib T1lib 0.3 Beta
T1lib T1lib 0.2 Beta
T1lib T1lib 0.1 Alpha
T1lib T1lib 0
Slackware Linux x86_64 -current
Slackware Linux 13.37 x86_64
Slackware Linux 13.37
Slackware Linux 13.1 x86_64
Slackware Linux 13.1
Slackware Linux 13.0 x86_64
Slackware Linux 13.0
Slackware Linux 12.2
Slackware Linux 12.1
Slackware Linux -current
Redhat Enterprise Linux Workstation Optional 6
Redhat Enterprise Linux Workstation 6
Redhat Enterprise Linux Server Optional 6
Redhat Enterprise Linux Server 6
Redhat Enterprise Linux HPC Node Optional 6
Redhat Enterprise Linux Desktop Optional 6
Redhat Enterprise Linux Desktop 6
Redhat Enterprise Linux Desktop 5 client
Redhat Enterprise Linux 5 Server
Oracle Enterprise Linux 6.2
Oracle Enterprise Linux 6
Oracle Enterprise Linux 5
Mandriva Linux Mandrake 2011 x86_64
Mandriva Linux Mandrake 2011
Mandriva Linux Mandrake 2010.1 x86_64
Mandriva Linux Mandrake 2010.1
MandrakeSoft Enterprise Server 5 x86_64
MandrakeSoft Enterprise Server 5
Foolabs Xpdf 3.02
Foolabs Xpdf 3.01
Foolabs Xpdf 3.00
Foolabs Xpdf 3.0.1
Foolabs Xpdf 2.03
Foolabs Xpdf 2.02
Foolabs Xpdf 2.01
Foolabs Xpdf 2.00
Foolabs Xpdf 1.01
Foolabs Xpdf 1.00
Foolabs Xpdf 0.93
Foolabs Xpdf 0.92
Foolabs Xpdf 0.91
Foolabs Xpdf 0.90
Foolabs Xpdf 0.80
Foolabs Xpdf 0.7
Foolabs Xpdf 0.6
Foolabs Xpdf 0.5
Foolabs Xpdf 0.4
Foolabs Xpdf 0.3
Foolabs Xpdf 0.2
Debian Linux 6.0 sparc
Debian Linux 6.0 s/390
Debian Linux 6.0 powerpc
Debian Linux 6.0 mips
Debian Linux 6.0 ia-64
Debian Linux 6.0 ia-32
Debian Linux 6.0 arm
Debian Linux 6.0 amd64
Not Vulnerable: Xpdf Xpdf 3.02pl6

Discussion

t1lib Type 1 Font Parsing Remote Code Execution Vulnerability

The 't1lib' library is prone to a remote code-execution vulnerability because it fails to properly parse Type 1 fonts.

An attacker can exploit this issue by enticing an unsuspecting user into viewing a malicious PDF file with an application that uses the vulnerable library.

Successful exploits can allow the attacker to execute arbitrary code in the context of the application. Failed exploit attempts will result in a denial-of-service condition.

Xpdf is vulnerable if it is compiled to use the 't1lib' library for Type 1 font processing.

Solution / Fix

t1lib Type 1 Font Parsing Remote Code Execution Vulnerability

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


Slackware Linux -current

Slackware Linux 12.2

Slackware Linux 13.1 x86_64

Mandriva Linux Mandrake 2010.1 x86_64

Slackware Linux 13.1

Slackware Linux 12.1

Slackware Linux x86_64 -current

MandrakeSoft Enterprise Server 5 x86_64

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