Rapid7 Vulnerability & Exploit Database

MFSA2015-81 Firefox: Use-after-free in MediaStream playback (CVE-2015-4477)

Back to Search

MFSA2015-81 Firefox: Use-after-free in MediaStream playback (CVE-2015-4477)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
08/15/2015
Created
07/25/2018
Added
08/17/2015
Modified
04/05/2017

Description

Use-after-free vulnerability in the MediaStream playback feature in Mozilla Firefox before 40.0 allows remote attackers to execute arbitrary code via unspecified use of the Web Audio API.

Solution(s)

  • mozilla-firefox-esr-upgrade-38_7
  • mozilla-firefox-upgrade-40_0

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;