Firejail · Firejail · CVE-2019-12589
**Name of the Vulnerable Software and Affected Versions**
Firejail versions prior to 0.9.60
**Description**
The issue arises from seccomp filters being writable inside the jail, which leads 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.
**Recommendations**
For versions prior to 0.9.60, update to version 0.9.60 or later to resolve the issue.