Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI 2: CVE-2020-14346: Security patch for xorg-x11-server (ALAS-2020-1571)

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

Amazon Linux AMI 2: CVE-2020-14346: Security patch for xorg-x11-server (ALAS-2020-1571)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
09/15/2020
Created
12/11/2020
Added
12/10/2020
Modified
09/30/2022

Description

A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • amazon-linux-ami-2-upgrade-xorg-x11-server-common
  • amazon-linux-ami-2-upgrade-xorg-x11-server-debuginfo
  • amazon-linux-ami-2-upgrade-xorg-x11-server-devel
  • amazon-linux-ami-2-upgrade-xorg-x11-server-source
  • amazon-linux-ami-2-upgrade-xorg-x11-server-xdmx
  • amazon-linux-ami-2-upgrade-xorg-x11-server-xephyr
  • amazon-linux-ami-2-upgrade-xorg-x11-server-xnest
  • amazon-linux-ami-2-upgrade-xorg-x11-server-xorg
  • amazon-linux-ami-2-upgrade-xorg-x11-server-xvfb
  • amazon-linux-ami-2-upgrade-xorg-x11-server-xwayland

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

;