{"id":"CVE-2025-52194","details":"A buffer overflow vulnerability exists in libsndfile version 1.2.2 and potentially earlier versions when processing malformed IRCAM audio files. The vulnerability occurs in the ircam_read_header function at src/ircam.c:164 during sample rate processing, leading to memory corruption and potential code execution.","modified":"2026-08-12T03:51:38.960587039Z","published":"2025-08-21T00:00:00Z","related":["SUSE-SU-2026:1968-1","SUSE-SU-2026:1969-1","SUSE-SU-2026:21826-1","openSUSE-SU-2026:10730-1","openSUSE-SU-2026:20787-1"],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/52xxx/CVE-2025-52194.json"},"references":[{"type":"WEB","url":"https://bushido-sec.com/index.php/2025/08/08/libsndfile-buffer-overflow/"},{"type":"WEB","url":"https://github.com/libsndfile"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/52xxx/CVE-2025-52194.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52194"},{"type":"REPORT","url":"https://github.com/libsndfile/libsndfile/issues/1082"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libsndfile/libsndfile","events":[{"introduced":"0"},{"last_affected":"72f6af15e8f85157bd622ed45b979025828b7001"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.2.2"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:libsndfile_project:libsndfile:*:*:*:*:*:*:*:*"}}],"versions":["1.2.2","1.2.1","1.2.0","1.1.0","1.1.0beta2","1.1.0beta1","1.0.31","v1.0.30","v1.0.29","1.0.28","1.0.27","1.0.26","1.0.25"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-52194.json"}}],"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"}]}