{"id":"CVE-2025-60480","title":"A heap buffer overflow in the gf_odf_ac4_cfg_alternative_info function (/odf/descriptors.c) of GPAC Project/MP4Box 2.5-DEV-rev1593-gfe88c3545-master allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.","summary":"A heap buffer overflow in the gf_odf_ac4_cfg_alternative_info function (/odf/descriptors.c) of GPAC Project/MP4Box 2.5-DEV-rev1593-gfe88c3545-master allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cvssSource":"adp","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-20T15:13:41.391032Z"},"published":"2026-10-19","updated":"2026-10-20","sourceUpdated":"2026-10-20T18:09:49.329Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-60480","references":[{"url":"https://github.com/gpac/gpac/commit/e02d1fd24cdc26acb1b236ab38b3832cffcae21b"},{"url":"https://github.com/gpac/gpac/issues/3295"},{"url":"https://infosec.exchange/@sigdevel/117456490628466269"}],"tags":["cve.org"],"epss":0.00192,"epssPercentile":0.08781,"ingestedAt":"2026-10-19T18:35:50.152Z","slug":"CVE-2025-60480","body":"## Overview\n\nA heap buffer overflow in the gf_odf_ac4_cfg_alternative_info function (/odf/descriptors.c) of GPAC Project/MP4Box 2.5-DEV-rev1593-gfe88c3545-master allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":225974,"id":"CVE-2025-60480","ts":1792512744067,"field":"cvss","old":null,"new":"5.5"},{"seq":225973,"id":"CVE-2025-60480","ts":1792512744067,"field":"severity","old":"none","new":"medium"}]}