# CVE-2012-5470: Denial of service in n/a

> Remote attackers can crash VLC media player by tricking users into opening a crafted PNG file, causing a denial of service.

- **Severity:** Medium 4.3 (`AV:N/AC:M/Au:N/C:N/I:N/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 26 Oct 2012
- **Updated:** 6 Aug 2024
- **Also known as:** DEBIAN-CVE-2012-5470, GHSA-qw5j-q494-hwmx

## What is CVE-2012-5470?

CVE-2012-5470 is a medium-severity denial of service vulnerability in Videolan Vlc Media Player, published on 26 Oct 2012. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

libpng_plugin in VideoLAN VLC media player 2.0.3 allows remote attackers to cause a denial of service (application crash) via a crafted PNG file.

Weakness: CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

## Which versions are affected by CVE-2012-5470?

It affects 1 product.


Products: Videolan Vlc Media Player.

## How do I fix CVE-2012-5470?

Upgrade to a fixed version.

## Is CVE-2012-5470 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2012-5470 exists.

Public exploit code:

- VideoLAN VLC Media Player 2.0.3 - '.png' ReadAV Crash (PoC) (exploitdb)

## Other vulnerabilities in Videolan Vlc Media Player

- [CVE-2008-0296](https://insights.sbomify.com/CVE-2008-0296/): Memory corruption in n/a (critical 10.0)
- [CVE-2023-47359](https://insights.sbomify.com/CVE-2023-47359/): Memory corruption in n/a (critical 9.8)
- [CVE-2019-12874](https://insights.sbomify.com/CVE-2019-12874/): Use after free in n/a (critical 9.8)
- [CVE-2017-10699](https://insights.sbomify.com/CVE-2017-10699/): Memory corruption in n/a (critical 9.8)
- [CVE-2013-1868](https://insights.sbomify.com/CVE-2013-1868/): Memory corruption in n/a (critical 9.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2012-5470 and fix it if it is affected.

What it is: CVE-2012-5470 is a medium-severity denial of service vulnerability in Videolan Vlc Media Player, published on 26 Oct 2012. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2012-5470 exists.

Affected product: Videolan Vlc Media Player. 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-2012-5470/ (Markdown: https://insights.sbomify.com/CVE-2012-5470/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2012-5470
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-5470
- OSV: https://osv.dev/vulnerability/CVE-2012-5470

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From sbomify Insights: https://insights.sbomify.com/CVE-2012-5470/
Summaries are generated and may contain mistakes; the official description above is the record.