Description (CNA)
The jail(2) system call has not limited a visiblity of allocated TTYs (the kern.ttys sysctl). This gives rise to an information leak about processes outside the current jail. Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the information printed by "pstat -t" may be leaked.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| FreeBSD / FreeBSD | affected 14.0-RELEASE before p5; affected 13.2-RELEASE before p10 |
CWE
No CWE identifiers supplied.
References
- https://security.freebsd.org/advisories/FreeBSD-SA-24:02.tty.asc
- https://security.netapp.com/advisory/ntap-20240510-0003/
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.