CVE - CVE-2021-43390

CVE-ID
CVE-2021-43390	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An Out-of-Bounds Write vulnerability exists when reading a DGN file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DGN files. Crafted data in a DGN 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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://www.opendesign.com/security-advisories MISC:https://www.zerodayinitiative.com/advisories/ZDI-21-1347/ MISC:https://www.zerodayinitiative.com/advisories/ZDI-21-1348/ MISC:https://www.zerodayinitiative.com/advisories/ZDI-21-1362/
Assigning CNA
MITRE Corporation
Date Record Created
20211104	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20211104)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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