The following table lists the changes that have been made to the
CVE-2025-40907 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.
May. 16, 2025
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Description | FCGI versions 0.44 through 0.82, for Perl, include a vulnerable version of the FastCGI fcgi2 (aka fcgi) library.
The included FastCGI library is affected by CVE-2025-23016, causing an integer overflow (and resultant heap-based buffer overflow) via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c. |
|
| Added | Reference | http://www.openwall.com/lists/oss-security/2025/04/23/4 | |
| Added | Reference | https://github.com/FastCGI-Archives/fcgi2/issues/67 | |
| Added | Reference | https://github.com/FastCGI-Archives/fcgi2/releases/tag/2.4.5 | |
| Added | Reference | https://github.com/perl-catalyst/FCGI/issues/14 | |
| Added | Reference | https://patch-diff.githubusercontent.com/raw/FastCGI-Archives/fcgi2/pull/74.patch | |
| Added | Reference | https://www.synacktiv.com/en/publications/cve-2025-23016-exploiting-the-fastcgi-library |
CVE ID : CVE-2025-10304 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The Everest Backup –
CVE ID : CVE-2025-12585 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The MxChat – AI
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