Out-of-bounds Read in Gpac

CVE-2025-70308

An out-of-bounds read in the GSF demuxer filter component of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted .gsf file.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (24.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

  • Gpac — versions 2.4.0
  • N/a — versions n/a

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-70308?
CVE-2025-70308 is a high-severity vulnerability in Gpac, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2026-01-15.
How severe is CVE-2025-70308?
High severity. CVSS v3 base score is 7.5 out of 10.