CVE-2025-71438 PUBLISHED

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.

• https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/50/50_gf_odf_ac4_cfg_dsi_v1_odf_descriptors_c_2179
• https://github.com/gpac/gpac/issues/3303
• https://github.com/gpac/gpac/commit/13eb5b76560aaf7813b865a2ad433258478e2695

• n/a text