The festivaltts4r gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a string to the (1) to_speech or (2) to_mp3 method in lib/festivaltts4r/festival4r.rb
Published Mar 3, 2017
9.8
CRITICALCVSS 3.0
EPSS 2.53%
Description
The festivaltts4r gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a string to the (1) to_speech or (2) to_mp3 method in lib/festivaltts4r/festival4r.rb.
Affected products
No data.
- n/a
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.53% (0.02528) | 84.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.56% (0.02560) | 83.00th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.58% (0.01580) | 79.87th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.71% (0.03714) | 79.70th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.58% (0.01580) | 80.32th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.39% (0.00392) | 74.17th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.38% (0.00380) | 73.15th | v3 (v2023.03.01) |
| Jun 3, 2024 | 0.42% (0.00418) | 74.08th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.38% (0.00380) | 72.20th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.38% (0.00380) | 68.69th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
References (5)
- http://www.openwall.com/lists/oss-security/2017/01/31/14 mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/02/5 mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory
- https://github.com/advisories/GHSA-f7f4-5w9j-23p2 Advisory
- https://github.com/spejman/festivaltts4r/issues/1 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2016-10194
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2017/01/31/14 | mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2017/02/02/5 | mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory | |
| https://github.com/advisories/GHSA-f7f4-5w9j-23p2 | Advisory | |
| https://github.com/spejman/festivaltts4r/issues/1 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-10194 |
Change history (0)
No recorded changes yet.