# CVE-2019-25474: Easy MP3 Downloader 4.7.8.8 Denial of Service Buffer Overflow

> Local attackers can crash Easy MP3 Downloader by entering an excessively long unlock code, causing a denial of service.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 11 Mar 2026
- **Updated:** 7 Apr 2026
- **Also known as:** GHSA-qjfj-472g-7q57

## What is CVE-2019-25474?

CVE-2019-25474 is a medium-severity memory corruption vulnerability in Unknown Easy MP3 Downloader Denial of Service, published on 11 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Easy MP3 Downloader 4.7.8.8 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long unlock code. Attackers can generate a file containing 6000 'A' characters and paste the contents into the Unlock Code field during application startup to trigger a denial of service condition.

Weakness: CWE-787 (Out-of-bounds Write)

## Which versions are affected by CVE-2019-25474?


## How do I fix CVE-2019-25474?

No fix has been published for CVE-2019-25474 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-25474 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25474 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-25474 and fix it if it is affected.

What it is: CVE-2019-25474 is a medium-severity memory corruption vulnerability in Unknown Easy MP3 Downloader Denial of Service, published on 11 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25474 exists.

Affected product: Unknown Easy MP3 Downloader Denial of Service. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2019-25474/ (Markdown: https://insights.sbomify.com/CVE-2019-25474/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-25474
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-25474
- OSV: https://osv.dev/vulnerability/CVE-2019-25474

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-25474/
Summaries are generated and may contain mistakes; the official description above is the record.