Description
When executing a program via the bubblewrap sandbox, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the sandbox.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/projectatomic/bubblewrap/issues/142 ↗
- http://www.securityfocus.com/bid/97260 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1411811 ↗
- https://github.com/projectatomic/bubblewrap/commit/d7fc532c42f0e9bf427923bab85433282b3e5117 ↗
- http://www.openwall.com/lists/oss-security/2020/07/10/1 ↗
- https://www.openwall.com/lists/oss-security/2023/03/14/2 ↗
- http://www.openwall.com/lists/oss-security/2023/03/17/1 ↗