CVE-2021-43336
High
Description
An Out-of-Bounds Write vulnerability exists when reading a DXF or DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF and DWG files. Crafted data in a DXF or DWG file (an invalid number of properties) 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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductOpendesign Drawings Software Development Kit
PublishedNov 14, 2021
First seenNov 14, 2021
How to fix
Update
- opendesign drawings_software_development_kit2022.11 or later
- siemens teamcenter_visualization12.4.0.13, 13.3.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opendesign drawings_software_development_kit | v < 2022.11 | 2022.11 |
| siemens jt2go | No range specified | — |
| siemens solid_edge | se2022 | — |
| siemens teamcenter_visualization | 12.4.0 ≤ v < 12.4.0.13, 13.2.0 ≤ v < 13.3.0.1, 13.1.0 | 12.4.0.13, 13.3.0.1 |
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