Stack-based buffer overflow in Open Design Alliance products - CVE-2021-25178

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Main Vulnerability Database Vulnerabilities #VU50634

Stack-based buffer overflow in Open Design Alliance products - CVE-2021-25178

Published: February 11, 2021 / Updated: February 25, 2021


Vulnerability identifier: #VU50634
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-25178
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Siemens
Open Design Alliance
Affected software:
JT2Go
Teamcenter Visualization
Drawings SDK

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when the recover operation is run with malformed DXF and DWG files. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


How to mitigate CVE-2021-25178

Install updates from vendor's website.

Sources