---
title: "CVE-2012-4295\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-2012-4295?format=md
keywords: index, follow
---

# CVE-2012-4295

Publication date 16 August 2012

Last updated 24 July 2024

---

Ubuntu priority

**Low**

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

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## Description

Array index error in the channelised\_fill\_sdh\_g707\_format function in
epan/dissectors/packet-erf.c in the ERF dissector in Wireshark 1.8.x before
1.8.2 might allow remote attackers to cause a denial of service
(application crash) via a crafted speed (aka rate) value.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| wireshark | 12.04 LTS precise | Not affected |
| 11.10 oneiric | Not affected |
| 11.04 natty | Not affected |
| 10.04 LTS lucid | Not affected |
| 8.04 LTS hardy | Not affected |

---

* [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-2012-4295)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2012-4295)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2012-4295)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2012-4295)

### Other references

* <https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7563>
* <http://www.wireshark.org/security/wnpa-sec-2012-16.html>
* <http://anonsvn.wireshark.org/viewvc?view=revision&revision=44419>
* <http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-erf.c?r1=44419&r2=44418&pathrev=44419>
* <https://www.cve.org/CVERecord?id=CVE-2012-4295>