An Out-of-Bounds Write vulnerability exists when reading a DGN file using Open Design Alliance Drawings SDK before 2022.11
Published Nov 14, 2021
7.8
HIGHCVSS 3.1
EPSS 1.70%
Description
An Out-of-Bounds Write vulnerability exists when reading a DGN file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DGN files. Crafted data in a DGN file and lack of proper validation of input data can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected products
No data.
- < 2022.11
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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:M/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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.70% (0.01695) | 76.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.64% (0.01641) | 73.23th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.29% (0.00294) | 50.65th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00107) | 45.13th | v3 (v2023.03.01) |
| May 25, 2024 | 0.09% (0.00094) | 39.89th | v3 (v2023.03.01) |
| Apr 15, 2024 | 0.08% (0.00080) | 33.30th | v3 (v2023.03.01) |
| Apr 1, 2024 | 0.10% (0.00099) | 40.12th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.08% (0.00077) | 31.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00056) | 21.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.56% (0.01559) | 75.09th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.56% (0.01559) | 73.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.68% (0.02682) | 61.90th | v2 (v2022.01.01) |
| Feb 3, 2022 | 7.67% (0.07673) | 84.22th | v1 |
| Jan 6, 2022 | 7.67% (0.07673) | 84.07th | v1 |
| Jan 5, 2022 | 1.82% (0.01819) | 75.45th | v1 |
| Dec 1, 2021 | 1.82% (0.01819) | 75.12th | v5 (v2026.06.15) |
| Nov 15, 2021 | 0.73% (0.00731) | 50.10th | v1 |
References (4)
- https://www.opendesign.com/security-advisories x_refsource_MISCVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1347/ x_refsource_MISCThird Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-1348/ x_refsource_MISCThird Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-1362/ x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://www.opendesign.com/security-advisories | x_refsource_MISCVendor Advisory | |
| https://www.zerodayinitiative.com/advisories/ZDI-21-1347/ | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://www.zerodayinitiative.com/advisories/ZDI-21-1348/ | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://www.zerodayinitiative.com/advisories/ZDI-21-1362/ | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.