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Gentoo Linux: CVE-2021-26910: Firejail: Privilege escalation

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Gentoo Linux: CVE-2021-26910: Firejail: Privilege escalation

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
02/08/2021
Created
05/29/2021
Added
05/28/2021
Modified
05/28/2021

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)

  • gentoo-linux-upgrade-sys-apps-firejail

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