perl-CGI-Simple-1.282.0-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2025:15625-1 Final 1 1 2025-10-11T00:00:00Z current 2025-10-11T00:00:00Z 2025-10-11T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z perl-CGI-Simple-1.282.0-1.1 on GA media These are all security issues fixed in the perl-CGI-Simple-1.282.0-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2025-15625 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2025-40927/ SUSE CVE CVE-2025-40927 page openSUSE Tumbleweed perl-CGI-Simple-1.282.0-1.1 perl-CGI-Simple-1.282.0-1.1 as a component of openSUSE Tumbleweed CGI::Simple versions before 1.282 for Perl has a HTTP response splitting flaw This vulnerability is a confirmed HTTP response splitting flaw in CGI::Simple that allows HTTP response header injection, which can be used for reflected XSS or open redirect under certain conditions. Although some validation exists, it can be bypassed using URL-encoded values, allowing an attacker to inject untrusted content into the response via query parameters. As a result, an attacker can inject a line break (e.g. %0A) into the parameter value, causing the server to split the HTTP response and inject arbitrary headers or even an HTML/JavaScript body, leading to reflected cross-site scripting (XSS), open redirect or other attacks. The issue documented in CVE-2010-4410 https://www.cve.org/CVERecord?id=CVE-2010-4410 is related but the fix was incomplete. Impact By injecting %0A (newline) into a query string parameter, an attacker can: * Break the current HTTP header * Inject a new header or entire body * Deliver a script payload that is reflected in the server's response That can lead to the following attacks: * reflected XSS * open redirect * cache poisoning * header manipulation CVE-2025-40927 openSUSE Tumbleweed:perl-CGI-Simple-1.282.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-40927.html CVE-2025-40927 https://bugzilla.suse.com/1058233 SUSE Bug 1058233