CVE-2019-12589

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-732

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/netblue30/firejail/commit/eecf35c2f8249489a1d3e512bb07f0d427183134Patch, Third Party Advisory
https://github.com/netblue30/firejail/issues/2718Exploit, Patch, Third Party Advisory
https://github.com/netblue30/firejail/releases/tag/0.9.60Release Notes, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CDY7B73YDRBURA25APSHD5PFEO4TNSFW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGVULJ6IKVDO6UAVIQRHQVSKOUD6QDWM/
https://github.com/netblue30/firejail/commit/eecf35c2f8249489a1d3e512bb07f0d427183134Patch, Third Party Advisory
https://github.com/netblue30/firejail/issues/2718Exploit, Patch, Third Party Advisory
https://github.com/netblue30/firejail/releases/tag/0.9.60Release Notes, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CDY7B73YDRBURA25APSHD5PFEO4TNSFW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGVULJ6IKVDO6UAVIQRHQVSKOUD6QDWM/

Timeline

Published: Jun 3, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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