Out-of-bounds Read in Gpac

CVE-2025-70298

GPAC v2.4.0 was discovered to contain an out-of-bounds read in the oggdmx_parse_tags function.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (31.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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-2025-70298?
CVE-2025-70298 is a high-severity vulnerability in Gpac, classified under Out-of-bounds Read. CVSS score: 8.2/10. Published 2026-01-15.
How severe is CVE-2025-70298?
High severity. CVSS v3 base score is 8.2 out of 10.