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CVE-2021-40166

HIGHCVSS 7.8/10EPSS 0.24%

Last modified

CVE-2021-40166 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A maliciously crafted PNG file in Autodesk Image Processing component may be used to attempt to free an object that has already been freed while parsing them. This vulnerability may be exploited by attackers to execute arbitrary code.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

A maliciously crafted PNG file in Autodesk Image Processing component may be used to attempt to free an object that has already been freed while parsing them. This vulnerability may be exploited by attackers to execute arbitrary code.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
0.24%

15.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AutodeskAutocad>= 2019, < 2019.1.4
AutodeskAutocad>= 2020, < 2020.1.5
AutodeskAutocad>= 2021, < 2021.1.2
AutodeskAutocad>= 2022, < 2022.1.2
AutodeskAutocad Advance Steel>= 2019, < 2019.1.4
AutodeskAutocad Advance Steel>= 2020, < 2020.1.5
AutodeskAutocad Advance Steel>= 2021, < 2021.1.2
AutodeskAutocad Advance Steel>= 2022, < 2022.1.2
AutodeskAutocad Architecture>= 2019, < 2019.1.4
AutodeskAutocad Architecture>= 2020, < 2020.1.5
AutodeskAutocad Architecture>= 2021, < 2021.1.2
AutodeskAutocad Architecture>= 2022, < 2022.1.2
AutodeskAutocad Civil 3d>= 2019, < 2019.1.4
AutodeskAutocad Civil 3d>= 2020, < 2020.1.5
AutodeskAutocad Civil 3d>= 2021, < 2021.1.2
AutodeskAutocad Civil 3d>= 2022, < 2022.1.2
AutodeskAutocad Electrical>= 2019, < 2019.1.4
AutodeskAutocad Electrical>= 2020, < 2020.1.5
AutodeskAutocad Electrical>= 2021, < 2021.1.2
AutodeskAutocad Electrical>= 2022, < 2022.1.2
AutodeskAutocad Lt>= 2019, < 2019.1.4
AutodeskAutocad Lt>= 2020, < 2020.1.5
AutodeskAutocad Lt>= 2020, < 2020.3.2
AutodeskAutocad Lt>= 2021, < 2021.1.2
AutodeskAutocad Lt>= 2021, < 2021.2.2
AutodeskAutocad Lt>= 2022, < 2022.1.2
AutodeskAutocad Lt>= 2022, < 2022.2.2
AutodeskAutocad Map 3d>= 2019, < 2019.1.4
AutodeskAutocad Map 3d>= 2020, < 2020.1.5
AutodeskAutocad Map 3d>= 2021, < 2021.1.2
AutodeskAutocad Map 3d>= 2022, < 2022.1.2
AutodeskAutocad Mechanical>= 2019, < 2019.1.4
AutodeskAutocad Mechanical>= 2020, < 2020.1.5
AutodeskAutocad Mechanical>= 2021, < 2021.1.2
AutodeskAutocad Mechanical>= 2022, < 2022.1.2
AutodeskAutocad Mep>= 2019, < 2019.1.4
AutodeskAutocad Mep>= 2020, < 2020.1.5
AutodeskAutocad Mep>= 2021, < 2021.1.2
AutodeskAutocad Mep>= 2022, < 2022.1.2
AutodeskAutocad Plant 3d>= 2019, < 2019.1.4
AutodeskAutocad Plant 3d>= 2020, < 2020.1.5
AutodeskAutocad Plant 3d>= 2021, < 2021.1.2
AutodeskAutocad Plant 3d>= 2022, < 2022.1.2
AutodeskDesign Review2018
AutodeskDwg Trueview>= 2019, < 2019.1.4
AutodeskDwg Trueview>= 2020, < 2020.1.5
AutodeskDwg Trueview>= 2021, < 2021.1.2
AutodeskDwg Trueview>= 2022, < 2022.1.1
AutodeskFusion>= 2.0.10356, < 2.0.11405
AutodeskInfrastructure Parts Editor>= 2019, < 2019.2.2

Showing 50 of 77 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-40166?
A maliciously crafted PNG file in Autodesk Image Processing component may be used to attempt to free an object that has already been freed while parsing them. This vulnerability may be exploited by attackers to execute arbitrary code.
How severe is CVE-2021-40166?
CVE-2021-40166 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2021-40166?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-40166?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST