Out-of-bounds read In libfcgi-perl
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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 11 | 0.79+ds-2 | ||
debian 12 | 0.79+ds-2 | ||
debian 13 | 0.79+ds-2 | ||
debian 14 | 0.79+ds-2 | ||
 rpm rhel9.4 | 1:0.79-8.el9_4.1 | ||
rpm rhel10 | 1:0.82-13.1.el10_0 | ||
rpm rhel7 | - | - | |
rpm rhel8 | 1:0.78-12.module+el8.10.0+23147+20b7d289 | ||
rpm rhel9 | 1:0.79-8.1.el9_6 |
Aliases
1. 2. 3. 4. 5.