CVE-2025-71438

5.5 MEDIUMpublic exploit available

Published 2026-10-21 · Updated 2026-10-26

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD 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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses

CWE-125

Public exploit & PoC references

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

All references

https://github.com/gpac/gpac/commit/13eb5b76560aaf7813b865a2ad433258478e2695
https://github.com/gpac/gpac/issues/3303
https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/50/50_gf_odf_ac4_cfg_dsi_v1_odf_descriptors_c_2179
http://www.openwall.com/lists/oss-security/2026/10/22/26

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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