CVE-2022-33886
High
Description
A maliciously crafted MODEL and SLDPRT file can be used to write beyond the allocated buffer while parsing through Autodesk AutoCAD 2023, 2022, 2021, 2020, and Maya 2023 and 2022. The vulnerability exists because the application fails to handle crafted MODEL and SLDPRT files, which causes an unhandled exception. A malicious actor could leverage this vulnerability to execute arbitrary code.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Autodesk Autocad
PublishedOct 3, 2022
First seenOct 3, 2022
How to fix
Update
- autodesk autocad2022.1.3, 2023.1.1 or later
- autodesk autocad_advance_steel2022.1.3, 2023.1.1 or later
- autodesk autocad_architecture2022.1.3, 2023.1.1 or later
- autodesk autocad_civil_3d2022.1.3, 2023.1.1 or later
- autodesk autocad_electrical2022.1.3, 2023.1.1 or later
- autodesk autocad_lt2022.1.3, 2023.1.1 or later
- autodesk autocad_map_3d2022.1.3, 2023.1.1 or later
- autodesk autocad_mechanical2022.1.3, 2023.1.1 or later
- autodesk autocad_mep2022.1.3, 2023.1.1 or later
- autodesk autocad_plant_3d2022.1.3, 2023.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| autodesk autocad | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_advance_steel | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_architecture | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_civil_3d | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_electrical | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_lt | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_map_3d | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_mechanical | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_mep | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
| autodesk autocad_plant_3d | 2022 ≤ v < 2022.1.3, 2023 ≤ v < 2023.1.1 | 2022.1.3, 2023.1.1 |
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