Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-3839-1 (CVE-2018-19841): WavPack vulnerabilities

Back to Search

Ubuntu: USN-3839-1 (CVE-2018-19841): WavPack vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
12/04/2018
Created
03/19/2019
Added
12/13/2018
Modified
03/02/2020

Description

The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack.

Solution(s)

  • ubuntu-upgrade-libwavpack1
  • ubuntu-upgrade-wavpack

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

;