{"id":"CVE-2024-35369","details":"In FFmpeg version n6.1.1, specifically within the avcodec/speexdec.c module, a potential security vulnerability exists due to insufficient validation of certain parameters when parsing Speex codec extradata. This vulnerability could lead to integer overflow conditions, potentially resulting in undefined behavior or crashes during the decoding process.","modified":"2026-08-17T05:26:18.725946Z","published":"2024-11-29T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35369.json"},"references":[{"type":"WEB","url":"https://gist.github.com/1047524396/455093807666f2e351d674750c8cd0b8"},{"type":"WEB","url":"https://github.com/FFmpeg/FFmpeg/blob/n6.1.1/libavcodec/speexdec.c#L1423"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35369.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35369"},{"type":"FIX","url":"https://github.com/ffmpeg/ffmpeg/commit/0895ef0d6d6406ee6cd158fc4d47d80f201b8e9c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.ffmpeg.org/ffmpeg.git","events":[{"introduced":"e38092ef9395d7049f871ef4d5411eb410e283e0"},{"last_affected":"e38092ef9395d7049f871ef4d5411eb410e283e0"}],"database_specific":{"cpe":"cpe:2.3:a:ffmpeg:ffmpeg:6.1.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"6.1.1"},{"last_affected":"6.1.1"}],"source":"CPE_STRING"}}],"versions":["6.1.1","n6.1.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-35369.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/ffmpeg/ffmpeg","events":[{"introduced":"e38092ef9395d7049f871ef4d5411eb410e283e0"},{"fixed":"0895ef0d6d6406ee6cd158fc4d47d80f201b8e9c"}],"database_specific":{"cpe":"cpe:2.3:a:ffmpeg:ffmpeg:6.1.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"6.1.1"},{"last_affected":"6.1.1"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["6.1.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-35369.json","vanir_signatures_modified":"2026-08-17T05:26:18Z","vanir_signatures":[{"source":"https://github.com/ffmpeg/ffmpeg/commit/0895ef0d6d6406ee6cd158fc4d47d80f201b8e9c","target":{"file":"libavcodec/speexdec.c","function":"parse_speex_extradata"},"deprecated":false,"digest":{"function_hash":"266713574319546204119768219256007957990","length":1269},"id":"CVE-2024-35369-614637a8","signature_type":"Function","signature_version":"v1"},{"deprecated":false,"digest":{"line_hashes":["179465982672138085952988755760763267568","169289566339254660146988248935870892656","192085680208497698360552669802113111375","253828808933096861277560880143068458549","319385415425419454174641848238943479379","27432291736896275847786867979022777453"],"threshold":0.9},"id":"CVE-2024-35369-ed005a0c","signature_type":"Line","signature_version":"v1","source":"https://github.com/ffmpeg/ffmpeg/commit/0895ef0d6d6406ee6cd158fc4d47d80f201b8e9c","target":{"file":"libavcodec/speexdec.c"}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}