ID CVE-2006-2193
Summary Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call.
References
Vulnerable Configurations
  • cpe:2.3:a:libtiff:libtiff:3.4:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.3:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.3:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.4:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.4:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.5:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.5:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.6:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.6:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.7:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.7:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:-:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:-:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta18:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta18:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta24:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta24:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta28:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta28:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta29:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta29:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta31:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta31:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta32:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta32:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta34:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta34:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta35:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta35:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta36:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta36:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.4:beta37:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.4:beta37:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.6:beta:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.6:beta:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.7:alpha:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.7:alpha:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.7:alpha2:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.7:alpha2:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.7:alpha3:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.7:alpha3:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.7:alpha4:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.7:alpha4:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.5.7:beta:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.5.7:beta:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.6.0:beta:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.6.0:beta:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.6.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.6.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.0:alpha:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.0:alpha:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.0:beta:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.0:beta:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.3:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.3:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.7.4:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.7.4:*:*:*:*:*:*:*
  • cpe:2.3:a:libtiff:libtiff:3.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:libtiff:libtiff:3.8.2:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 03-10-2018 - 21:40)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
oval via4
accepted 2013-04-29T04:22:14.282-04:00
class vulnerability
contributors
  • name Aharon Chernin
    organization SCAP.com, LLC
  • name Dragos Prisaca
    organization G2, Inc.
definition_extensions
  • comment The operating system installed on the system is Red Hat Enterprise Linux 4
    oval oval:org.mitre.oval:def:11831
  • comment CentOS Linux 4.x
    oval oval:org.mitre.oval:def:16636
  • comment Oracle Linux 4.x
    oval oval:org.mitre.oval:def:15990
description Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call.
family unix
id oval:org.mitre.oval:def:9788
status accepted
submitted 2010-07-09T03:56:16-04:00
title Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call.
version 23
redhat via4
advisories
rhsa
id RHSA-2008:0848
rpms
  • libtiff-0:3.6.1-12.el4_7.2
  • libtiff-devel-0:3.6.1-12.el4_7.2
refmap via4
bid 18331
confirm
debian DSA-1091
gentoo GLSA-200607-03
mandriva MDKSA-2006:102
secunia
  • 20488
  • 20501
  • 20520
  • 20693
  • 20766
  • 21002
  • 27181
  • 27222
  • 27832
  • 31670
sunalert
  • 103160
  • 201331
suse SUSE-SR:2006:014
ubuntu USN-289-1
vupen
  • ADV-2006-2197
  • ADV-2007-3486
  • ADV-2007-4034
xf libtiff-tiff2pdf-bo(26991)
statements via4
contributor Mark J Cox
lastmodified 2008-09-02
organization Red Hat
statement This issue does not affect Red Hat Enterprise Linux 2.1 and 3 This issue was addressed in Red Hat Enterprise Linux 4 via: https://rhn.redhat.com/errata/RHSA-2008-0848.html Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
Last major update 03-10-2018 - 21:40
Published 08-06-2006 - 19:06
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