{"id":"CVE-2025-57156","details":"NULL pointer dereference in the dacp_reply_playqueueedit_clear function in src/httpd_dacp.c in owntone-server through commit 6d604a1 (newer commit after version 28.12) allows remote attackers to cause a Denial of Service (crash).","modified":"2026-09-08T08:06:36.276626Z","published":"2026-01-20T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57156.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57156.json"},{"type":"ADVISORY","url":"https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.md"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57156"},{"type":"REPORT","url":"https://github.com/owntone/owntone-server/issues/1907"},{"type":"FIX","url":"https://github.com/owntone/owntone-server/commit/5e4d40ee03ae22ab79534bb1410fa9db96c9fabd"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/owntone/owntone-server","events":[{"introduced":"0"},{"fixed":"5e4d40ee03ae22ab79534bb1410fa9db96c9fabd"}],"database_specific":{"cpe":"cpe:2.3:a:owntone:owntone_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"28.12"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["28.9","28.8","28.7","28.6","28.5","28.4","28.3","28.2","28.1","28.0","27.4","27.3","27.2","27.1","27.0","26.5","26.4","26.3","26.2","26.1","26.0","25.0","24.2","24.1","24.0","23.4","23.3","23.2","23.1","23.0","22.3","22.2","22.1","22.0","21.0","20.0","0.12","0.11","0.10","fork_cleanedup","mt-daapd_svn1696"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-57156.json","vanir_signatures_modified":"2026-09-08T08:06:36Z","vanir_signatures":[{"deprecated":false,"digest":{"function_hash":"265906059652663118601435356401398868101","length":432},"id":"CVE-2025-57156-b6f85b3e","signature_type":"Function","signature_version":"v1","source":"https://github.com/owntone/owntone-server/commit/5e4d40ee03ae22ab79534bb1410fa9db96c9fabd","target":{"file":"src/httpd_dacp.c","function":"dacp_reply_playqueueedit_clear"}},{"source":"https://github.com/owntone/owntone-server/commit/5e4d40ee03ae22ab79534bb1410fa9db96c9fabd","target":{"file":"src/httpd_dacp.c"},"deprecated":false,"digest":{"line_hashes":["158674466965424907838216926545958290299","11845804404603833354839626176267856447","194268673386357485042971034960685202820","75317284670289669780758649940199479625","23440141608120423264337129654445761972","234291141180925024453902219501435956715"],"threshold":0.9},"id":"CVE-2025-57156-f7845b15","signature_type":"Line","signature_version":"v1"}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}