CVE-2025-70303

Description

A heap overflow in the uncv_parse_config() function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

PUBLISHED Reserved 2026-01-09 | Published 2026-01-15 | Updated 2026-01-15 | Assigner mitre

References

github.com/...ijia/POC/blob/main/gpac_uncv/GPAC_UNCV_CPAT.md

cve.org (CVE-2025-70303)

nvd.nist.gov (CVE-2025-70303)

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