{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2025-34450","title":"Title"},{"category":"description","text":"merbanan/rtl_433 versions up to and including 25.02 and prior to commit 25e47f8 contain a stack-based buffer overflow vulnerability in the function parse_rfraw() located in src/rfraw.c. When processing crafted or excessively large raw RF input data, the application may write beyond the bounds of a stack buffer, resulting in memory corruption or a crash. This vulnerability can be exploited to cause a denial of service and, under certain conditions, may be leveraged for further exploitation depending on the execution environment and available mitigations.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2025-34450","url":"https://www.suse.com/security/cve/CVE-2025-34450"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1255383 for CVE-2025-34450","url":"https://bugzilla.suse.com/1255383"}],"title":"SUSE CVE CVE-2025-34450","tracking":{"current_release_date":"2026-01-02T01:01:25Z","generator":{"date":"2025-12-20T00:45:51Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2025-34450","initial_release_date":"2025-12-20T00:45:51Z","revision_history":[{"date":"2025-12-20T00:45:51Z","number":"2","summary":"references added,severity changed from  to moderate"},{"date":"2026-01-02T01:01:25Z","number":"3","summary":"severity changed from moderate to important"}],"status":"interim","version":"3"}}}