TurboVNC server code contains stack buffer overflow vulnerability in commit prior to cea98166008301e614e0d36776bf9435a536136e
Published Oct 29, 2019
9.8
CRITICALCVSS 3.1
EPSS 19.39%
Description
TurboVNC server code contains stack buffer overflow vulnerability in commit prior to cea98166008301e614e0d36776bf9435a536136e. This could possibly result into remote code execution, since stack frame is not protected with stack canary. This attack appear to be exploitable via network connectivity. To exploit this vulnerability authorization on server is required. These issues have been fixed in commit cea98166008301e614e0d36776bf9435a536136e.
Affected products
-
- Version commit prior to cea98166008301e614e0d36776bf9435a536136eStatusaffectedConstraints-
- Version
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
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 4, 2026.
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 (18 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 19.39% (0.19387) | 97.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.39% (0.19387) | 97.00th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.00% (0.03001) | 85.37th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.76% (0.06762) | 85.08th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.00% (0.03001) | 85.67th | v4 (v2025.03.14) |
| Jul 20, 2024 | 1.47% (0.01474) | 86.90th | v3 (v2023.03.01) |
| Dec 8, 2023 | 1.47% (0.01474) | 85.28th | v3 (v2023.03.01) |
| Aug 18, 2023 | 1.09% (0.01091) | 82.55th | v3 (v2023.03.01) |
| Jun 28, 2023 | 0.78% (0.00780) | 78.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.66% (0.00659) | 76.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.16% (0.01156) | 61.37th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.16% (0.01156) | 60.36th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.16% (0.01156) | 58.36th | v2 (v2022.01.01) |
| Feb 4, 2022 | 15.36% (0.15362) | 92.49th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.99% (0.03991) | 73.89th | v1 |
| Jan 6, 2022 | 3.99% (0.03991) | 73.67th | v1 |
| Sep 1, 2021 | 0.92% (0.00918) | 60.61th | v1 |
| Apr 14, 2021 | 0.92% (0.00918) | 0.00th | v1 |
References (1)
- https://github.com/TurboVNC/turbovnc/commit/cea98166008301e614e0d36776bf9435a536136e x_refsource_MISCPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/TurboVNC/turbovnc/commit/cea98166008301e614e0d36776bf9435a536136e | x_refsource_MISCPatchThird Party Advisory |
Change history (0)
No recorded changes yet.