Bug 687612 (CVE-2019-12589)

Summary:	<sys-apps/firejail-0.9.60-r1: unauthorized disclosure of information (CVE-2019-12589)
Product:	Gentoo Security	Reporter:	D'juan McDonald (domhnall) <flopwiki>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	minor	CC:	expeditioneer, maintainer-needed
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://github.com/netblue30/firejail/issues/2718
Whiteboard:	B4 [noglsa cve]
Package list:		Runtime testing required:	---
Bug Depends on:	687108
Bug Blocks:	678976

Description D'juan McDonald (domhnall) 2019-06-08 01:44:02 UTC

(https://nvd.nist.gov/vuln/detail/CVE-2019-12589):

In Firejail before 0.9.60, seccomp filters are writable inside the jail, leading to a lack of intended seccomp restrictions for a process that is joined to the jail after a filter has been modified by an attacker.

Upstream Reference: https://github.com/netblue30/firejail/issues/2718

Upstream Patch: https://github.com/netblue30/firejail/commit/eecf35c2f8249489a1d3e512bb07f0d427183134



Gentoo Security Padawan
(domhnall)

Comment 1 Aaron Bauman (RETIRED) gentoo-dev

2019-08-11 18:45:45 UTC

This "was fixed in 0.9.60, 0.9.56.2-LTS" [1].

[1]: https://firejail.wordpress.com/download-2/cve-status/

Maintainer, do you intend to bump the LTS release?

Comment 2 Dennis Lamm gentoo-dev

2019-08-12 04:53:59 UTC

Hi Aaron,

yes the ebuild of the firejail LTS version was bumped to 0.9.56.2.

Best regards,
Dennis

Comment 3 Thomas Deutschmann (RETIRED) gentoo-dev

2020-03-15 21:46:28 UTC

Repository is clean, all done!