1. CVE-Search
  2. CVE-2007-2754
ID CVE-2007-2754
Summary Integer signedness error in truetype/ttgload.c in Freetype 2.3.4 and earlier might allow remote attackers to execute arbitrary code via a crafted TTF image with a negative n_points value, which leads to an integer overflow and heap-based buffer overflow.
References
Vulnerable Configurations
  • cpe:2.3:a:freetype:freetype:1.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:1.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.0:beta3:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.0:beta3:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.0:beta4:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.0:beta4:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.8:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.0.9:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.1:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.1:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.2:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.2:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.3:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.3:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.3:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.3:rc2:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.3:rc2:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.3:rc3:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.3:rc3:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.4:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.4:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.4:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.4:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.4:rc2:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.4:rc2:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.5:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.5:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.5:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.5:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.5:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.5:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.5:rc2:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.5:rc2:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.6:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.6:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.7:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.7:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.8:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.8:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.8:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.8:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.8:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.8:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.8_rc1:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.8_rc1:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.9:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.9:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.1.10:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.1.10:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.2:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.2.0:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.2.0:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.2.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.2.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.2.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.2.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.2.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.2.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.2.0:rc4:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.2.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.0:-:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.0:-:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:freetype:freetype:2.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:freetype:freetype:2.3.4:*:*:*:*:*:*:*
CVSS
Base: 6.8 (as of 13-02-2023 - 02:17)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:P
oval via4
  • accepted 2013-04-29T04:13:15.770-04:00
    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
    • comment The operating system installed on the system is Red Hat Enterprise Linux 5
      oval oval:org.mitre.oval:def:11414
    • comment The operating system installed on the system is CentOS Linux 5.x
      oval oval:org.mitre.oval:def:15802
    • comment Oracle Linux 5.x
      oval oval:org.mitre.oval:def:15459
    description Integer signedness error in truetype/ttgload.c in Freetype 2.3.4 and earlier might allow remote attackers to execute arbitrary code via a crafted TTF image with a negative n_points value, which leads to an integer overflow and heap-based buffer overflow.
    family unix
    id oval:org.mitre.oval:def:11325
    status accepted
    submitted 2010-07-09T03:56:16-04:00
    title Integer signedness error in truetype/ttgload.c in Freetype 2.3.4 and earlier might allow remote attackers to execute arbitrary code via a crafted TTF image with a negative n_points value, which leads to an integer overflow and heap-based buffer overflow.
    version 30
  • accepted 2008-02-25T04:00:11.261-05:00
    class vulnerability
    contributors
    name Nicholas Hansen
    organization Hewlett-Packard
    definition_extensions
    • comment Solaris 8 (SPARC) is installed
      oval oval:org.mitre.oval:def:1539
    • comment Solaris 9 (SPARC) is installed
      oval oval:org.mitre.oval:def:1457
    • comment Solaris 10 (SPARC) is installed
      oval oval:org.mitre.oval:def:1440
    • comment Solaris 8 (x86) is installed
      oval oval:org.mitre.oval:def:2059
    • comment Solaris 9 (x86) is installed
      oval oval:org.mitre.oval:def:1683
    • comment Solaris 10 (x86) is installed
      oval oval:org.mitre.oval:def:1926
    description Integer signedness error in truetype/ttgload.c in Freetype 2.3.4 and earlier might allow remote attackers to execute arbitrary code via a crafted TTF image with a negative n_points value, which leads to an integer overflow and heap-based buffer overflow.
    family unix
    id oval:org.mitre.oval:def:5532
    status accepted
    submitted 2008-01-09T07:41:41.000-05:00
    title Security Vulnerability in FreeType 2 Font Engine May Allow Privilege Escalation Due to Heap Overflow
    version 36
redhat via4
advisories
  • bugzilla
    id 240200
    title CVE-2007-2754 freetype integer overflow
    oval
    OR
    • comment Red Hat Enterprise Linux must be installed
      oval oval:com.redhat.rhba:tst:20070304026
    • AND
      • comment Red Hat Enterprise Linux 4 is installed
        oval oval:com.redhat.rhba:tst:20070304025
      • OR
        • AND
          • comment freetype is earlier than 0:2.1.9-6.el4
            oval oval:com.redhat.rhsa:tst:20070403001
          • comment freetype is signed with Red Hat master key
            oval oval:com.redhat.rhsa:tst:20060500002
        • AND
          • comment freetype-demos is earlier than 0:2.1.9-6.el4
            oval oval:com.redhat.rhsa:tst:20070403003
          • comment freetype-demos is signed with Red Hat master key
            oval oval:com.redhat.rhsa:tst:20060500004
        • AND
          • comment freetype-devel is earlier than 0:2.1.9-6.el4
            oval oval:com.redhat.rhsa:tst:20070403005
          • comment freetype-devel is signed with Red Hat master key
            oval oval:com.redhat.rhsa:tst:20060500006
        • AND
          • comment freetype-utils is earlier than 0:2.1.9-6.el4
            oval oval:com.redhat.rhsa:tst:20070403007
          • comment freetype-utils is signed with Red Hat master key
            oval oval:com.redhat.rhsa:tst:20060500008
    • AND
      • comment Red Hat Enterprise Linux 5 is installed
        oval oval:com.redhat.rhba:tst:20070331005
      • OR
        • AND
          • comment freetype is earlier than 0:2.2.1-19.el5
            oval oval:com.redhat.rhsa:tst:20070403010
          • comment freetype is signed with Red Hat redhatrelease key
            oval oval:com.redhat.rhsa:tst:20070150011
        • AND
          • comment freetype-demos is earlier than 0:2.2.1-19.el5
            oval oval:com.redhat.rhsa:tst:20070403012
          • comment freetype-demos is signed with Red Hat redhatrelease key
            oval oval:com.redhat.rhsa:tst:20070150013
        • AND
          • comment freetype-devel is earlier than 0:2.2.1-19.el5
            oval oval:com.redhat.rhsa:tst:20070403014
          • comment freetype-devel is signed with Red Hat redhatrelease key
            oval oval:com.redhat.rhsa:tst:20070150015
    rhsa
    id RHSA-2007:0403
    released 2007-06-11
    severity Moderate
    title RHSA-2007:0403: freetype security update (Moderate)
  • rhsa
    id RHSA-2009:0329
  • rhsa
    id RHSA-2009:1062
rpms
  • freetype-0:2.0.3-10.el21
  • freetype-0:2.1.4-7.el3
  • freetype-0:2.1.9-6.el4
  • freetype-0:2.2.1-19.el5
  • freetype-debuginfo-0:2.1.4-7.el3
  • freetype-debuginfo-0:2.1.9-6.el4
  • freetype-debuginfo-0:2.2.1-19.el5
  • freetype-demos-0:2.1.9-6.el4
  • freetype-demos-0:2.2.1-19.el5
  • freetype-devel-0:2.0.3-10.el21
  • freetype-devel-0:2.1.4-7.el3
  • freetype-devel-0:2.1.9-6.el4
  • freetype-devel-0:2.2.1-19.el5
  • freetype-utils-0:2.0.3-10.el21
  • freetype-utils-0:2.1.9-6.el4
  • freetype-0:2.1.4-12.el3
  • freetype-0:2.1.9-10.el4.7
  • freetype-debuginfo-0:2.1.4-12.el3
  • freetype-debuginfo-0:2.1.9-10.el4.7
  • freetype-demos-0:2.1.9-10.el4.7
  • freetype-devel-0:2.1.4-12.el3
  • freetype-devel-0:2.1.9-10.el4.7
  • freetype-utils-0:2.1.9-10.el4.7
  • freetype-0:2.0.3-17.el21
  • freetype-devel-0:2.0.3-17.el21
  • freetype-utils-0:2.0.3-17.el21
refmap via4
apple
  • APPLE-SA-2007-11-14
  • APPLE-SA-2009-05-12
bid 24074
bugtraq
  • 20070524 FLEA-2007-0020-1: freetype
  • 20070613 FLEA-2007-0025-1: openoffice.org
cert TA09-133A
confirm
debian
  • DSA-1302
  • DSA-1334
fedora
  • FEDORA-2009-5558
  • FEDORA-2009-5644
gentoo
  • GLSA-200705-22
  • GLSA-200707-02
  • GLSA-200805-07
mandriva MDKSA-2007:121
mlist [ft-devel] 20070427 Bug in fuzzed TTF file
openpkg OpenPKG-SA-2007.018
osvdb 36509
sectrack 1018088
secunia
  • 25350
  • 25353
  • 25386
  • 25463
  • 25483
  • 25609
  • 25612
  • 25654
  • 25705
  • 25808
  • 25894
  • 25905
  • 26129
  • 26305
  • 28298
  • 30161
  • 35074
  • 35200
  • 35204
  • 35233
sgi 20070602-01-P
sunalert
  • 102967
  • 103171
  • 200033
suse SUSE-SA:2007:041
trustix 2007-0019
ubuntu USN-466-1
vupen
  • ADV-2007-1894
  • ADV-2007-2229
  • ADV-2008-0049
  • ADV-2009-1297
Last major update 13-02-2023 - 02:17
Published 17-05-2007 - 22:30
Last modified 13-02-2023 - 02:17
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