CVE-2007-4033 describes a buffer overflow vulnerability in the intT1_EnvGetCompletePath function within the t1lib library (version 5.1.1), which also impacted the php_gd2.dll extension in PHP 5.2.3. This flaw allows unauthenticated, remote attackers to execute arbitrary code by supplying an excessively long FileName parameter. With a CVSS score of 7.5, it is considered highly severe due to its network-based attack vector and potential for complete compromise of confidentiality, integrity, and availability. While not listed on CISA’s KEV catalog, proof-of-concept exploits are publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.2.3CPE matchmatch criteria | cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:* | ||
5.1.1CPE matchmatch criteria | cpe:2.3:a:t1lib:t1lib:5.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
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