CVE-2017-5226
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.16% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 87.9% of scored records. A rank, not a probability.
- NVD base score
- 10.0 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2017-03-29 00:00Z9 YR AGO
- Last updated
- 2024-08-05 14:55Z2 YR AGO
- Reserved
- 2017-01-09
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- ea0704843cfade09d15dba523c163192334ee3a6837b2c1fcd351c0867baec57
05 Affected products
06 References
- github.comhttps://github.com/projectatomic/bubblewrap/issues/142
- www.securityfocus.com97260http://www.securityfocus.com/bid/97260
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1411811
- github.comhttps://github.com/projectatomic/bubblewrap/commit/d7fc532c42f0e9bf427923bab85433282b3e5117
- www.openwall.com[oss-security] 20200710 WebKitGTK and WPE WebKit Security Advisory WSA-2020-0006http://www.openwall.com/lists/oss-security/2020/07/10/1
- www.openwall.comhttps://www.openwall.com/lists/oss-security/2023/03/14/2
- www.openwall.com[oss-security] 20230317 flatpak: CVE-2023-28100: TIOCLINUX can send commands outside sandbox if running on a virtual consolehttp://www.openwall.com/lists/oss-security/2023/03/17/1
07 Fixed in
Debian 12
- bubblewrap Fixed in 0.1.5-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- bubblewrap Fixed in 0.1.5-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- bubblewrap Fixed in 0.1.5-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.