Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-2944-1 (CVE-2015-6820): Libav vulnerabilities

Free InsightVM Trial No credit card necessary
Watch Demo See how it all works
Back to Search

Ubuntu: USN-2944-1 (CVE-2015-6820): Libav vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
09/05/2015
Created
07/25/2018
Added
04/04/2016
Modified
09/19/2017

Description

The ff_sbr_apply function in libavcodec/aacsbr.c in FFmpeg before 2.7.2 does not check for a matching AAC frame syntax element before proceeding with Spectral Band Replication calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted AAC data.

Solution(s)

  • ubuntu-upgrade-libavcodec53
  • ubuntu-upgrade-libavformat53

References

  • USN-2944-1
  • 1033483
  • CVE-2015-6820

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

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

;