PT-2022-25713 · Sap+1 · Sap 3D Visual Enterprise Viewer+1

Published 2022-10-11 · Updated 2023-07-10 · CVE-2022-41190

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SAP 3D Visual Enterprise Viewer version 9

Description The issue arises due to improper memory management. When a manipulated AutoCAD (.dxf) file from untrusted sources is opened in the viewer, it can trigger Remote Code Execution. This occurs when the payload forces a stack-based overflow or reuses a dangling pointer referring to overwritten memory space.

Recommendations For SAP 3D Visual Enterprise Viewer version 9, consider avoiding the use of the TeighaTranslator.exe component when handling .dxf files from untrusted sources until a patch is available. As a temporary workaround, restrict the opening of .dxf files to only those from trusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

CVE-2022-41190

ZDI-22-1510

ZDI-22-1517

ZDI-22-1528

Affected Products

Autocad

Sap 3D Visual Enterprise Viewer

References · 8

• https://sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-41190 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-41190 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1528 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1517 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1510 · Security Note
• https://launchpad.support.sap.com/#/notes/3245928 · Note
• https://t.me/cvenotify/54003 · Telegram Post