ID CVE-2006-3740
Summary Integer overflow in the scan_cidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted (1) CMap and (2) CIDFont font data with modified item counts in the (a) begincodespacerange, (b) cidrange, and (c) notdefrange sections.
References
Vulnerable Configurations
  • cpe:2.3:a:x.org:x.org:6.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:x.org:6.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:xfree86_project:xfree86_x:*:*:*:*:*:*:*:*
    cpe:2.3:a:xfree86_project:xfree86_x:*:*:*:*:*:*:*:*
CVSS
Base: 7.2 (as of 17-10-2018 - 21:29)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
cvss-vector via4 AV:L/AC:L/Au:N/C:C/I:C/A:C
oval via4
accepted 2013-04-29T04:19:31.133-04:00
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 3
    oval oval:org.mitre.oval:def:11782
  • comment CentOS Linux 3.x
    oval oval:org.mitre.oval:def:16651
  • 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 Integer overflow in the scan_cidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted (1) CMap and (2) CIDFont font data with modified item counts in the (a) begincodespacerange, (b) cidrange, and (c) notdefrange sections.
family unix
id oval:org.mitre.oval:def:9454
status accepted
submitted 2010-07-09T03:56:16-04:00
title Integer overflow in the scan_cidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted (1) CMap and (2) CIDFont font data with modified item counts in the (a) begincodespacerange, (b) cidrange, and (c) notdefrange sections.
version 23
redhat via4
advisories
  • bugzilla
    id 204548
    title CVE-2006-3739 X CID font parser multiple integer overflows (CVE-2006-3740)
    oval
    AND
    comment Red Hat Enterprise Linux 4 is installed
    oval oval:com.redhat.rhba:tst:20070304001
    rhsa
    id RHSA-2006:0665
    released 2006-09-12
    severity Important
    title RHSA-2006:0665: xorg-x11 security update (Important)
  • bugzilla
    id 204549
    title CVE-2006-3739 X CID font parser multiple integer overflows (CVE-2006-3740)
    oval
    AND
    comment Red Hat Enterprise Linux 3 is installed
    oval oval:com.redhat.rhba:tst:20070026001
    rhsa
    id RHSA-2006:0666
    released 2006-09-12
    severity Important
    title RHSA-2006:0666: XFree86 security update (Important)
refmap via4
bid 19974
bugtraq
  • 20060912 rPSA-2006-0167-1 xorg-x11 xorg-x11-fonts xorg-x11-tools xorg-x11-xfs
  • 20070330 VMSA-2007-0002 VMware ESX security updates
confirm
debian DSA-1193
gentoo GLSA-200609-07
idefense 20060912 Multiple Vendor X Server CID-keyed Fonts 'scan_cidfont()' Integer Overflow Vulnerability
mandriva MDKSA-2006:164
sectrack 1016828
secunia
  • 21864
  • 21889
  • 21890
  • 21894
  • 21900
  • 21904
  • 21908
  • 21924
  • 22080
  • 22141
  • 22332
  • 22560
  • 23033
  • 23899
  • 23907
  • 24636
sunalert 102780
suse SUSE-SR:2006:023
ubuntu USN-344-1
vupen
  • ADV-2006-3581
  • ADV-2006-3582
  • ADV-2007-0322
  • ADV-2007-1171
xf xorg-server-scancidfont-overflow(28890)
Last major update 17-10-2018 - 21:29
Published 13-09-2006 - 01:07
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