GPAC MP4Box out-of-bounds read on crafted AC-4 (CVE-2025-71438)
A stream-supplied frame_rate_index indexes fixed lookup tables; the snippet states no fix or affected build.
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CVE-2025-71438
- CVSS 3.1
- 5.5 medium
- EPSS
- —
- Published
- ·
- Modified
Description · NVD
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.
- Weakness
- CWE-125
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H