{"id":"CVE-2025-71438","published":"2026-10-21T14:17:07.503","lastModified":"2026-10-26T16:17:09.860","description":"An out-of-bounds read in gf_odf_ac4_cfg_dsi_v1 (/odf/descriptors.c) in GPAC Project/MP4Box before v26.07.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwes":["CWE-125"],"vendors":[],"products":[],"references":[{"url":"https://github.com/gpac/gpac/commit/13eb5b76560aaf7813b865a2ad433258478e2695","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3303","tags":[]},{"url":"https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/50/50_gf_odf_ac4_cfg_dsi_v1_odf_descriptors_c_2179","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2026/10/22/26","tags":[]}],"exploitRefs":[{"url":"https://github.com/gpac/gpac/commit/13eb5b76560aaf7813b865a2ad433258478e2695","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3303","tags":[]},{"url":"https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/50/50_gf_odf_ac4_cfg_dsi_v1_odf_descriptors_c_2179","tags":[]}],"hasPoc":true,"ai":null}