Buffer overflow in Gpac
CVE-2025-60474
A buffer overflow in the gf_media_import function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.
Vulnerability class: Buffer Overflow
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.008 (55.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/gpac/gpac/commit/bd7fd6be546e0cd9e599c6b262c338c5f2ecec5c (Patch)
- github.com/gpac/gpac/issues/3287 (Exploit, Issue Tracking)
- github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/38/38_gf_media_import_media_… (Exploit)
- github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/38/README.md (Exploit)
- infosec.exchange/@sigdevel/116780566799952592 (Exploit, Patch, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Exploit, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-60474?
- CVE-2025-60474 is a high-severity vulnerability in Gpac, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2026-06-24.
- How severe is CVE-2025-60474?
- High severity. CVSS v3 base score is 7.5 out of 10.