SB2025122252 - Red Hat Enterprise Linux 10 update for httpd
Published: December 22, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Code injection (CVE-ID: CVE-2025-65082)
The vulnerability allows a local user to affect web server behavior.
The vulnerability exists due to improper input validation when handling environment variables set via the Apache configuration. A local user can set specially crafted values that supersede variables calculated by the server for CGI programs.
2) Input validation error (CVE-ID: CVE-2025-66200)
The vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of user-supplied input when parsing the RequestHeader directive in .htaccess files. A local user can bypass mod_userdir+suexec security measures via AllowOverride FileInfo and run certain CGI scripts under an unexpected userid.
3) Improper Neutralization of Server-Side Includes (SSI) Within a Web Page (CVE-ID: CVE-2025-58098)
The vulnerability allows a remote attacker to execute arbitrary commands.
The vulnerability exists due to insufficient input validation with Server Side Includes (SSI) enabled and mod_cgid (but not mod_cgi). The web server passes the shell-escaped query string to #exec cmd="..." directives. A remote attacker can send a specially crafted HTTP request to the server and potentially execute arbitrary code.
Remediation
Install update from vendor's website.