CVE-2021-43391
High
Description
An Out-of-Bounds Read vulnerability exists when reading a DXF file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF files. Crafted data in a DXF file (an invalid dash counter in line types) can trigger a read 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
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opendesign drawings_software_development_kit | v < 2022.11 | 2022.11 |
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