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THREATINT
PUBLISHED

CVE-2021-44047



Assignermitre
Reserved2021-11-19
Published2021-12-05
Updated2024-08-04

Description

A use-after-free vulnerability exists when reading a DWF/DWFX file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists with parsing DWF/DWFX files. Crafted data in a DWF/DWFX file and lack of proper validation of input data can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

References

https://www.opendesign.com/security-advisories

cve.org CVE-2021-44047

nvd.nist.gov CVE-2021-44047

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