Advisories are used to communicate information related to vulnerabilities identified with Autodesk® products and services. This includes any fixes or workarounds that are applicable to the affected product.
Vulnerabilities in Autodesk® AutoCAD and Design Review Products
Autodesk ID: ADSK-SA-2019-0002 Product, Service, Component: Autodesk® AutoCAD; AutoCAD LT; AutoCAD P&ID; Advance Steel; Civil 3D; Design Review Impact: DLL preloading; Use-after-free Severity: High Original Publish: 16/08/2019 Last Revised: 04/10/2019
CVSS 3.0 Score
0.1 - 3.9
A vulnerability where scope and impact of exploitation is restricted and the ability to exploit is extremely difficult.
4.0 - 6.9
A vulnerability where exploitation is mitigated by factors such as difficulty to exploit, default configuration or ease of identification.
7.0 - 8.9
A vulnerability, which if exploited, would directly impact the confidentiality, integrity or availability of user’s data or processing resources.
9.0 - 10
A vulnerability, which if exploited, would allow remote execution of malicious code without user action.
Multiple Autodesk products have been affected by DLL preloading and use-after-free vulnerabilities.
The details of the vulnerabilities are as follows:
CVE-2019-7362: An attacker may trick a user into opening a malicious DWF file that may leverage a DLL preloading vulnerability in Autodesk Design Review which may result in code execution.
CVE-2019-7363: An attacker may trick a user into opening a malicious DWF file that may leverage a use-after-free vulnerability in Autodesk Design Review which may result in code execution.
CVE-2019-7364: An attacker may trick a user into opening a malicious DWG file that may leverage a DLL preloading vulnerability in AutoCAD which may result in code execution.
Autodesk Design Review
2011, 2012, 2013, 2018
2018 (Users of Ver. 2011, Ver. 2012, or Ver. 2013 are required to upgrade to Ver. 2018 and then install the Security Hotfix)
Autodesk strongly recommends the following actions:
Users of Autodesk Design Review 2018 download and install the security hotfix. Customers of Autodesk® Design Review 2011, 2012, or 2013 will need to upgrade to version 2018 and then download and install the hotfix.
Users of the 2017, 2018, and 2019 versions of Autodesk Advance Steel, Civil 3D, AutoCAD, AutoCAD LT, and AutoCAD-based specialized toolsets listed in the table above should apply the latest Security Patch for their products and versions via the Autodesk Desktop App, or the Accounts Portal.
Users of the 2020 version of Autodesk Advance Steel, Civil 3D, AutoCAD, AutoCAD LT, and AutoCAD-based specialized toolsets listed in the table above should install the recently released AutoCAD/AutoCAD LT 2020.1 Update via the Autodesk Desktop App, or the Accounts Portal.
We would like to thank @j00sean (https://twitter.com/j00sean) working with iDefense Labs for reporting CVE-2019-7362, CVE-2019-7363, and CVE-2019-7364.
The following CVE’s have been reserved as a result of the remediation activities. Details regarding each CVE are available here: https://cve.mitre.org
CVE-2019-7362: DLL preloading vulnerability in Autodesk Design Review. CVE-2019-7363: Use-after-free vulnerability in Autodesk Design Review. CVE-2019-7364: DLL preloading vulnerability in Autodesk AutoCAD.
Autodesk AutoCAD Utility Design added to Affected Products list
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