{"id":"CVE-2025-1594","state":"PUBLISHED","title":"FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow","description":"A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-02-23T21:00:13.152Z","updatedAt":"2025-02-24T12:03:02.141Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","source":"VulDB"},"assigner":"VulDB","products":["n/a FFmpeg"],"affected":[{"vendor":"n/a","product":"FFmpeg","versions":[{"version":"3.4.0","status":"affected"},{"version":"3.4.1","status":"affected"},{"version":"3.4.2","status":"affected"},{"version":"3.4.3","status":"affected"},{"version":"3.4.4","status":"affected"},{"version":"3.4.5","status":"affected"},{"version":"3.4.6","status":"affected"},{"version":"3.4.7","status":"affected"},{"version":"3.4.8","status":"affected"},{"version":"3.4.9","status":"affected"},{"version":"3.4.10","status":"affected"},{"version":"3.4.11","status":"affected"},{"version":"3.4.12","status":"affected"},{"version":"3.4.13","status":"affected"},{"version":"4.2.0","status":"affected"},{"version":"4.2.1","status":"affected"},{"version":"4.2.2","status":"affected"},{"version":"4.2.3","status":"affected"},{"version":"4.2.4","status":"affected"},{"version":"4.2.5","status":"affected"},{"version":"4.2.6","status":"affected"},{"version":"4.2.7","status":"affected"},{"version":"4.2.8","status":"affected"},{"version":"4.2.9","status":"affected"},{"version":"4.2.10","status":"affected"},{"version":"4.3.0","status":"affected"},{"version":"4.3.1","status":"affected"},{"version":"4.3.2","status":"affected"},{"version":"4.3.3","status":"affected"},{"version":"4.3.4","status":"affected"},{"version":"4.3.5","status":"affected"},{"version":"4.3.6","status":"affected"},{"version":"4.3.7","status":"affected"},{"version":"4.3.8","status":"affected"},{"version":"4.4.0","status":"affected"},{"version":"4.4.1","status":"affected"},{"version":"4.4.2","status":"affected"},{"version":"4.4.3","status":"affected"},{"version":"4.4.4","status":"affected"},{"version":"4.4.5","status":"affected"},{"version":"5.1.0","status":"affected"},{"version":"5.1.1","status":"affected"},{"version":"5.1.2","status":"affected"},{"version":"5.1.3","status":"affected"},{"version":"5.1.4","status":"affected"},{"version":"5.1.5","status":"affected"},{"version":"5.1.6","status":"affected"},{"version":"6.1.0","status":"affected"},{"version":"6.1.1","status":"affected"},{"version":"6.1.2","status":"affected"},{"version":"7.0","status":"affected"},{"version":"7.0.0","status":"affected"},{"version":"7.0.1","status":"affected"},{"version":"7.0.2","status":"affected"},{"version":"7.1","status":"affected"}],"modules":["AAC Encoder"]}],"references":["https://vuldb.com/?id.296589","https://vuldb.com/?ctiid.296589","https://vuldb.com/?submit.496929","https://trac.ffmpeg.org/ticket/11418#comment:3","https://trac.ffmpeg.org/attachment/ticket/11418/poc","https://ffmpeg.org/"],"weaknesses":["CWE-121","CWE-119"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/1xxx/CVE-2025-1594.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-1594","state":"PUBLISHED","datePublished":"2025-02-23T21:00:13.152Z","dateUpdated":"2025-02-24T12:03:02.141Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-02-22T22:10:24.824Z"},"containers":{"cna":{"title":"FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow","descriptions":[{"lang":"en","value":"A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Es wurde eine kritische Schwachstelle in FFmpeg bis 7.1 gefunden. Betroffen hiervon ist die Funktion ff_aac_search_for_tns der Datei libavcodec/aacenc_tns.c der Komponente AAC Encoder. Durch das Manipulieren mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"n/a","product":"FFmpeg","versions":[{"version":"3.4.0","status":"affected"},{"version":"3.4.1","status":"affected"},{"version":"3.4.2","status":"affected"},{"version":"3.4.3","status":"affected"},{"version":"3.4.4","status":"affected"},{"version":"3.4.5","status":"affected"},{"version":"3.4.6","status":"affected"},{"version":"3.4.7","status":"affected"},{"version":"3.4.8","status":"affected"},{"version":"3.4.9","status":"affected"},{"version":"3.4.10","status":"affected"},{"version":"3.4.11","status":"affected"},{"version":"3.4.12","status":"affected"},{"version":"3.4.13","status":"affected"},{"version":"4.2.0","status":"affected"},{"version":"4.2.1","status":"affected"},{"version":"4.2.2","status":"affected"},{"version":"4.2.3","status":"affected"},{"version":"4.2.4","status":"affected"},{"version":"4.2.5","status":"affected"},{"version":"4.2.6","status":"affected"},{"version":"4.2.7","status":"affected"},{"version":"4.2.8","status":"affected"},{"version":"4.2.9","status":"affected"},{"version":"4.2.10","status":"affected"},{"version":"4.3.0","status":"affected"},{"version":"4.3.1","status":"affected"},{"version":"4.3.2","status":"affected"},{"version":"4.3.3","status":"affected"},{"version":"4.3.4","status":"affected"},{"version":"4.3.5","status":"affected"},{"version":"4.3.6","status":"affected"},{"version":"4.3.7","status":"affected"},{"version":"4.3.8","status":"affected"},{"version":"4.4.0","status":"affected"},{"version":"4.4.1","status":"affected"},{"version":"4.4.2","status":"affected"},{"version":"4.4.3","status":"affected"},{"version":"4.4.4","status":"affected"},{"version":"4.4.5","status":"affected"},{"version":"5.1.0","status":"affected"},{"version":"5.1.1","status":"affected"},{"version":"5.1.2","status":"affected"},{"version":"5.1.3","status":"affected"},{"version":"5.1.4","status":"affected"},{"version":"5.1.5","status":"affected"},{"version":"5.1.6","status":"affected"},{"version":"6.1.0","status":"affected"},{"version":"6.1.1","status":"affected"},{"version":"6.1.2","status":"affected"},{"version":"7.0","status":"affected"},{"version":"7.0.0","status":"affected"},{"version":"7.0.1","status":"affected"},{"version":"7.0.2","status":"affected"},{"version":"7.1","status":"affected"}],"modules":["AAC Encoder"]}],"references":[{"url":"https://vuldb.com/?id.296589","name":"VDB-296589 | FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.296589","name":"VDB-296589 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.496929","name":"Submit #496929 | FFmpeg git master stack-buffer-overflow","tags":["third-party-advisory"]},{"url":"https://trac.ffmpeg.org/ticket/11418#comment:3","tags":["issue-tracking"]},{"url":"https://trac.ffmpeg.org/attachment/ticket/11418/poc","tags":["exploit","issue-tracking"]},{"url":"https://ffmpeg.org/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","type":"CWE","lang":"en","description":"Stack-based Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2025-02-23T21:00:13.152Z"},"timeline":[{"time":"2025-02-22T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-02-22T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-02-22T23:15:30.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"0x20z (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-24T12:02:17.104118Z","id":"CVE-2025-1594","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-24T12:03:02.141Z"}}]}}}