Vulnerability Details : CVE-2007-4033

Potential exploit
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.
Published 2007-07-27 22:30:00
Updated 2025-04-09 00:30:58
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Products affected by CVE-2007-4033

Threat overview for CVE-2007-4033

Top countries where our scanners detected CVE-2007-4033
Top open port discovered on systems with this issue 80
IPs affected by CVE-2007-4033 1,213
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-4033!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-4033

EPSS FAQ
32.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-4033

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

CWE ids for CVE-2007-4033

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2007-4033

  • Red Hat 2007-08-01
    Not vulnerable. Versions of PHP packages as shipped with current Red Hat products are not linked with t1lib.

References for CVE-2007-4033

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