Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2019-20382: Important: virt:rhel security update (ALSA-2020-2774)

Back to Search

Alma Linux: CVE-2019-20382: Important: virt:rhel security update (ALSA-2020-2774)

Severity
3
CVSS
(AV:A/AC:L/Au:S/C:N/I:N/A:P)
Published
03/05/2020
Created
05/05/2022
Added
05/04/2022
Modified
05/20/2022

Description

QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd.

Solution(s)

  • alma-upgrade-libiscsi
  • alma-upgrade-libiscsi-devel
  • alma-upgrade-libiscsi-utils
  • alma-upgrade-netcf
  • alma-upgrade-netcf-devel
  • alma-upgrade-netcf-libs
  • alma-upgrade-sgabios
  • alma-upgrade-sgabios-bin

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

;