Firejail CVE-2021-26910

Firejail before 0.9.44.4 and 0.9.38.x LTS before 0.9.38.8 LTS does not consider the .Xauthority case during its attempt

In Firejail before 0.9.60, seccomp filters are writable inside the jail, leading to a lack of intended seccomp restricti

Firejail through 0.9.62 mishandles shell metacharacters during use of the --output or --output-stderr option, which may

Firejail before 0.9.44.4, when running on a Linux kernel before 4.8, allows context-dependent attackers to bypass a secc

Firejail 0.9.38.4 allows local users to execute arbitrary commands outside of the sandbox via a crafted TIOCSTI ioctl ca

Firejail before 0.9.44.6 and 0.9.38.x LTS before 0.9.38.10 LTS does not comprehensively address dotfile cases during its

Firejail before 0.9.60 allows truncation (resizing to length 0) of the firejail binary on the host by running exploit co

Firejail allows --chroot when seccomp is not supported, which might allow local users to gain privileges. Rated high sev

Firejail does not properly clean environment variables, which allows local users to gain privileges. Rated high severity

Firejail does not restrict access to --tmpfs, which allows local users to gain privileges, as demonstrated by mounting o

Firejail before 0.9.44.4, when running a bandwidth command, allows local users to gain root privileges via the --shell a

Firejail uses weak permissions for /dev/shm/firejail and possibly other files, which allows local users to gain privileg