---
title: "CVE-2014-2098\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2014-2098?format=md
keywords: index, follow
---

# CVE-2014-2098

Publication date 2 March 2014

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

libavcodec/wmalosslessdec.c in FFmpeg before 2.1.4 uses an incorrect
data-structure size for certain coefficients, which allows remote attackers
to cause a denial of service (memory corruption) or possibly have
unspecified other impact via crafted WMA data.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| ffmpeg | 13.10 saucy | Not in release |
| 12.10 quantal | Not in release |
| 12.04 LTS precise | Not in release |
| 10.04 LTS lucid | Ignored end of life |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2098)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2014-2098)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2014-2098)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2014-2098)

### Other references

* <http://git.videolan.org/?p=ffmpeg.git;a=commit;h=ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3>
* <https://www.cve.org/CVERecord?id=CVE-2014-2098>