An exploitable integer overflow exists in the way that the Blender open-source 3d creation suite v2.78c converts text rendered as a font into a curve
Published Apr 24, 2018
7.8
HIGHCVSS 3.1
EPSS 1.84%
Description
An exploitable integer overflow exists in the way that the Blender open-source 3d creation suite v2.78c converts text rendered as a font into a curve. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to open the file or use the file as a library in order to trigger this vulnerability.
Affected products
-
- Version v2.78cStatusaffectedConstraints-
- Version
Configuration 2
- 8.0
- 9.0
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
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.84% (0.01836) | 78.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.86% (0.01861) | 76.42th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.64% (0.01636) | 80.23th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.24% (0.05244) | 82.91th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.47% (0.01467) | 79.57th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00114) | 46.70th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.11% (0.00114) | 44.35th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00096) | 38.70th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.60% (0.01603) | 75.67th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.56% (0.01559) | 51.96th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.46% (0.01458) | 32.87th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.46% (0.01458) | 0.00th | v1 |
References (3)
- https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://www.debian.org/security/2018/dsa-4248 vendor-advisoryx_refsource_DEBIANMailing ListThird Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0455 x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://www.debian.org/security/2018/dsa-4248 | vendor-advisoryx_refsource_DEBIANMailing ListThird Party Advisory | |
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0455 | x_refsource_MISCExploitTechnical DescriptionThird Party Advisory |
Change history (0)
No recorded changes yet.