---
title: "CVE-2014-1586\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-2014-1586?format=md
keywords: index, follow
---

# CVE-2014-1586

Publication date 14 October 2014

Last updated 24 July 2024

---

Ubuntu priority

**Low**

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

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## Description

content/base/src/nsDocument.cpp in Mozilla Firefox before 33.0, Firefox ESR
31.x before 31.2, and Thunderbird 31.x before 31.2 does not consider
whether WebRTC video sharing is occurring, which allows remote attackers to
obtain sensitive information from the local camera in certain IFRAME
situations by maintaining a session after the user temporarily navigates
away.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| firefox | 14.04 LTS trusty | Fixed 33.0+build2-0ubuntu0.14.04.1 |
| 12.04 LTS precise | Fixed 33.0+build2-0ubuntu0.12.04.1 |
| 10.04 LTS lucid | Ignored end of life |
| thunderbird | 14.04 LTS trusty | Fixed 1:31.2.0+build2-0ubuntu0.14.04.1 |
| 12.04 LTS precise | Fixed 1:31.2.0+build2-0ubuntu0.12.04.1 |
| 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-2014-1586)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2014-1586)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2014-1586)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2014-1586)

### Related Ubuntu Security Notices (USN)

+ [USN-2372-1](https://usn.ubuntu.com/USN-2372-1)
+ Firefox vulnerabilities
+ 14 October 2014

+ [USN-2373-1](https://usn.ubuntu.com/USN-2373-1)
+ Thunderbird vulnerabilities
+ 15 October 2014

### Other references

* <https://www.mozilla.org/security/announce/2014/mfsa2014-81.html>
* <https://www.cve.org/CVERecord?id=CVE-2014-1586>
