{"id":"CVE-2025-60469","title":"A NULL pointer dereference in the gf_ac4_presentation_ch_mode function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.","summary":"A NULL pointer dereference in the gf_ac4_presentation_ch_mode function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.","severity":"none","published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T15:13:31.128Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-60469","references":[{"url":"https://github.com/gpac/gpac/issues/3292"},{"url":"https://github.com/gpac/gpac/commit/e02d1fd24cdc26acb1b236ab38b3832cffcae21b"},{"url":"https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/41/README.md"},{"url":"https://infosec.exchange/@sigdevel/117456377012352192"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T16:05:17.705Z","slug":"CVE-2025-60469","body":"## Overview\n\nA NULL pointer dereference in the gf_ac4_presentation_ch_mode function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 2.5 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":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}