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Debian: CVE-2021-26910: firejail -- security update

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Debian: CVE-2021-26910: firejail -- security update

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
02/08/2021
Created
02/13/2021
Added
02/12/2021
Modified
02/18/2021

Description

Firejail before 0.9.64.4 allows attackers to bypass intended access restrictions because there is a TOCTOU race condition between a stat operation and an OverlayFS mount operation.

Solution(s)

  • debian-upgrade-firejail

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