CVE-2022-33886
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.97% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-755
- Affected
- autodesk/autocad · autodesk/autocad advance steel · autodesk/autocad architecture · autodesk/autocad civil 3d · autodesk/autocad electrical · autodesk/autocad lt · autodesk/autocad map 3d · autodesk/autocad mechanical · autodesk/autocad mep · autodesk/autocad plant 3d
- Source
- psirt@autodesk.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.