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Vulnerability Details : CVE-2007-4033

Buffer overflow in the intT1_EnvGetCompletePath function in lib/t1lib/t1env.c in t1lib 5.1.1 allows context-dependent attackers to execute arbitrary code via a long FileName parameter. NOTE: this issue was originally reported to be in the imagepsloadfont function in php_gd2.dll in the gd (PHP_GD2) extension in PHP 5.2.3.
Publish Date : 2007-07-27 Last Update Date : 2018-10-15
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Vendor Statements

Not vulnerable. Versions of PHP packages as shipped with current Red Hat products are not linked with t1lib.
Source: Redhat

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate 2007-09-21 2007-07-26
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- Related OVAL Definitions

Title Definition Id Class Family
Buffer overflow in the intT1_EnvGetCompletePath function in lib/t1lib/t1env.c in t1lib 5.1.1 allows context-dependent at... oval:org.mitre.oval:def:10557 unix
CVE-2007-4033 unix
DSA-1390-1 t1lib - arbitrary code execution oval:org.mitre.oval:def:20498 unix
ELSA-2007:1027: tetex security update (Important) oval:org.mitre.oval:def:22588 unix
RHSA-2007:1027: tetex security update (Important) oval:com.redhat.rhsa:def:20071027 unix
RHSA-2007:1030: xpdf security update (Important) oval:com.redhat.rhsa:def:20071030 unix
USN-515-1 -- t1lib vulnerability oval:org.mitre.oval:def:17436 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2007-4033

# Product Type Vendor Product Version Update Edition Language
1 Application PHP PHP 5.2.3 Version Details Vulnerabilities
2 Application T1lib T1lib 5.1.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
T1lib T1lib 1

- References For CVE-2007-4033
BUGTRAQ 20080212 FLEA-2008-0006-1 tetex tetex-dvips tetex-fonts
BID 25079 T1lib intT1_Env_GetCompletePath Buffer Overflow Vulnerability Release Date:2008-05-13
SECTRACK 1018905
XF php-imagepsloadfont-bo(35620)
BUGTRAQ 20070921 Re: [USN-515-1] t1lib vulnerability
BUGTRAQ 20080105 rPSA-2008-0007-1 tetex tetex-afm tetex-dvips tetex-fonts tetex-latex tetex-xdvi
BUGTRAQ 20070921 Re: [Full-disclosure] [USN-515-1] t1lib vulnerability
REDHAT RHSA-2007:1031
REDHAT RHSA-2007:1030
REDHAT RHSA-2007:1027
SUSE SUSE-SR:2007:023
GENTOO GLSA-200805-13
GENTOO GLSA-200710-12

- Metasploit Modules Related To CVE-2007-4033

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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