7.8
CWE
416
Advisory Published
Updated

CVE-2021-43274: Use After Free

First published: Sun Nov 14 2021(Updated: )

A Use After Free Vulnerability exists in the Open Design Alliance Drawings SDK before 2022.11. The specific flaw exists within the parsing of DWF files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Opendesign Drawings Software Development Kit<2022.11

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is CVE-2021-43274?

    CVE-2021-43274 is a Use After Free vulnerability that exists in the Open Design Alliance Drawings SDK before version 2022.11.

  • How does the vulnerability in CVE-2021-43274 occur?

    The vulnerability in CVE-2021-43274 occurs due to the lack of validating the existence of an object prior to performing operations on the object during parsing of DWF files in the Open Design Alliance Drawings SDK.

  • What is the severity of CVE-2021-43274?

    The severity of CVE-2021-43274 is high with a severity value of 7.8.

  • What software is affected by CVE-2021-43274?

    The Open Design Alliance Drawings SDK before version 2022.11 is affected by CVE-2021-43274.

  • How can an attacker exploit CVE-2021-43274?

    An attacker can exploit CVE-2021-43274 by leveraging the Use After Free vulnerability in the Open Design Alliance Drawings SDK to execute arbitrary code or cause a denial of service.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203