CVEvulnerability
CVE-2017-5226
10.0 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-03-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 10.0 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-20
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 configurations
• projectatomic bubblewrap (<= 0.1.5)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://www.openwall.com/lists/oss-security/2020/07/10/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2023/03/17/1 www.openwall.com
- http://www.securityfocus.com/bid/97260 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1411811 Issue Tracking, Patch
- https://github.com/projectatomic/bubblewrap/commit/d7fc532c42f0e9bf427923bab85433282b3e5117 Patch
- https://github.com/projectatomic/bubblewrap/issues/142 Exploit, Patch, Vendor Advisory
- https://www.openwall.com/lists/oss-security/2023/03/14/2 www.openwall.com
- http://www.openwall.com/lists/oss-security/2020/07/10/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2023/03/17/1 www.openwall.com
- http://www.securityfocus.com/bid/97260 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1411811 Issue Tracking, Patch
- https://github.com/projectatomic/bubblewrap/commit/d7fc532c42f0e9bf427923bab85433282b3e5117 Patch
- https://github.com/projectatomic/bubblewrap/issues/142 Exploit, Patch, Vendor Advisory
- https://www.openwall.com/lists/oss-security/2023/03/14/2 www.openwall.com