Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI 2: CVE-2017-18206: Security patch for zsh (ALAS-2018-986)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Amazon Linux AMI 2: CVE-2017-18206: Security patch for zsh (ALAS-2018-986)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/27/2018
Created
05/08/2020
Added
04/27/2020
Modified
09/30/2022

Description

In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.

Solution(s)

  • amazon-linux-ami-2-upgrade-zsh
  • amazon-linux-ami-2-upgrade-zsh-debuginfo
  • amazon-linux-ami-2-upgrade-zsh-html

References

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

;