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Ubuntu: USN-4024-1: Evince update

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Ubuntu: USN-4024-1: Evince update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/19/2019
Created
06/22/2019
Added
06/20/2019
Modified
08/05/2020

Description

As a security improvement, this update adjusts the AppArmor profile for the Evince thumbnailer to reduce access to the system and adjusts the AppArmor profile for Evince and Evince previewer to limit access to the DBus system bus. Additionally adjust the evince abstraction to disallow writes on parent directories of sensitive files.

Solution(s)

  • ubuntu-upgrade-evince-common

References

  • USN-4024-1

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