CRITICAL
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
Published Mar 29, 2017
10.0
CRITICALCVSS 3.0
EPSS 3.17%
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
No data.
- ≤ 0.1.5
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
10.0 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.17% 0.03169
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.03169
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (30 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.17% (0.03169) | 87.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.17% (0.03169) | 86.31th | v5 (v2026.06.15) |
| Mar 20, 2026 | 10.38% (0.10385) | 93.14th | v4 (v2025.03.14) |
| Nov 21, 2025 | 8.85% (0.08848) | 92.20th | v4 (v2025.03.14) |
| Nov 18, 2025 | 1.61% (0.01613) | 80.27th | v4 (v2025.03.14) |
| Sep 19, 2025 | 8.85% (0.08848) | 92.23th | v4 (v2025.03.14) |
| Aug 24, 2025 | 10.38% (0.10385) | 92.91th | v4 (v2025.03.14) |
| Aug 23, 2025 | 7.02% (0.07024) | 91.10th | v4 (v2025.03.14) |
| Aug 3, 2025 | 9.07% (0.09066) | 92.34th | v4 (v2025.03.14) |
| Jul 29, 2025 | 6.79% (0.06787) | 90.88th | v4 (v2025.03.14) |
| May 28, 2025 | 8.85% (0.08848) | 92.07th | v4 (v2025.03.14) |
| Mar 30, 2025 | 7.20% (0.07195) | 90.73th | v4 (v2025.03.14) |
| Mar 29, 2025 | 26.62% (0.26623) | 94.12th | v4 (v2025.03.14) |
| Mar 24, 2025 | 7.20% (0.07195) | 90.74th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.09% (0.09091) | 92.05th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.79% (0.00788) | 81.68th | v3 (v2023.03.01) |
| Apr 10, 2024 | 0.79% (0.00788) | 81.19th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.79% (0.00788) | 79.17th | v3 (v2023.03.01) |
| May 8, 2023 | 0.52% (0.00519) | 73.31th | v3 (v2023.03.01) |
| Mar 18, 2023 | 0.79% (0.00788) | 78.83th | v3 (v2023.03.01) |
| Mar 15, 2023 | 0.73% (0.00734) | 77.84th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.50% (0.00501) | 72.69th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.25% (0.01247) | 30.57th | v1 |
| Jan 6, 2022 | 1.25% (0.01247) | 29.93th | v1 |
| Sep 1, 2021 | 1.25% (0.01247) | 68.62th | v1 |
| Apr 14, 2021 | 1.25% (0.01247) | 0.00th | v1 |
Weaknesses (1)
References (7)
- http://www.openwall.com/lists/oss-security/2020/07/10/1 mailing-list
- http://www.openwall.com/lists/oss-security/2023/03/17/1 mailing-list
- http://www.securityfocus.com/bid/97260 vdb-entryThird Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1411811 Issue TrackingPatch
- https://github.com/projectatomic/bubblewrap/commit/d7fc532c42f0e9bf427923bab85433282b3e5117 Patch
- https://github.com/projectatomic/bubblewrap/issues/142 ExploitPatchVendor Advisory
- https://www.openwall.com/lists/oss-security/2023/03/14/2
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2020/07/10/1 | mailing-list | |
| http://www.openwall.com/lists/oss-security/2023/03/17/1 | mailing-list | |
| http://www.securityfocus.com/bid/97260 | vdb-entryThird Party AdvisoryVDB Entry | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1411811 | Issue TrackingPatch | |
| https://github.com/projectatomic/bubblewrap/commit/d7fc532c42f0e9bf427923bab85433282b3e5117 | Patch | |
| https://github.com/projectatomic/bubblewrap/issues/142 | ExploitPatchVendor Advisory | |
| https://www.openwall.com/lists/oss-security/2023/03/14/2 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 29, 2017
Updated Aug 5, 2024
Reserved Jan 9, 2017
Link CVE-2017-5226
CISA Vulnrichment
Updated n/a