Autodesk ID: ADSK-SA-2023-0019
Product, Service, Component: Autodesk Civil3D
Impact: Use After Free, Integer Overflow or Wraparound, Double Free
Severity: High
Original Publish: 8/29/2023
Last Revised: 8/29/2023
| Severity | CVSS Score | Impact |
|---|---|---|
| Low | 0.1 - 3.9 | A vulnerability where scope and impact of exploitation is restricted and the ability to exploit is extremely difficult. |
| Medium | 4.0 - 6.9 | A vulnerability where exploitation is mitigated by factors such as difficulty to exploit, default configuration or ease of identification. |
| High | 7.0 - 8.9 | A vulnerability, which if exploited, would directly impact the confidentiality, integrity or availability of user's data or processing resources. |
| Critical | 9.0 - 10 | A vulnerability, which if exploited, would allow remote execution of malicious code without user action. |
Applications and services utilizing Autodesk Civil 3D have been affected by a LibXml2 vulnerability.
The details of the vulnerability are as follows:
Vulnerable Library: libxml2
CVEs:
*Note: Fixes Applied to Autodesk Traffic Simulation
Item: Autodesk Civil 3D
Impacted Versions: 2024, 2023, 2022, 2021
Mitigated Versions: 2024.1, 2023.3, 2022.2.5, 2021.3.6
Update Source: Autodesk Access orAccounts Portal
*Note: Product list table contents are subject to change.
Autodesk strongly recommends that users of the impacted versions of Autodesk Civil 3D download and install the security hotfix referenced above under Mitigated Versions via Autodesk Access or Accounts Portal.
Customers using previous versions that no longer qualify for full support should plan to upgrade to a supported version as soon as possible to avoid downtime and potential security vulnerabilities. Visit the Autodesk Knowledge Network for more information about previous version support.
Revision: 1.0
Date: 08/29/2023
Description: Initial Release of the Security Advisory
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