This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT 10.16.0.80. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DGN files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15510.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2022-02-18T19:46:13

Updated: 2024-08-04T05:10:35.404Z

Reserved: 2022-01-26T00:00:00

Link: CVE-2021-46638

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-02-18T20:15:16.407

Modified: 2024-11-21T06:34:29.870

Link: CVE-2021-46638

cve-icon Redhat

No data.