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Amazon Linux AMI 2: CVE-2019-3820: Security patch for gnome-shell (ALAS-2020-1478)

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Amazon Linux AMI 2: CVE-2019-3820: Security patch for gnome-shell (ALAS-2020-1478)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
02/06/2019
Created
08/26/2020
Added
08/25/2020
Modified
09/30/2022

Description

It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard shortcuts, and potentially other actions.

Solution(s)

  • amazon-linux-ami-2-upgrade-gnome-shell
  • amazon-linux-ami-2-upgrade-gnome-shell-debuginfo

References

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