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Improper Input Validation in SAP 3D Visual Enterprise Viewer, SAP security note 3121165

Description

Symptom

This SAP security note addresses improper input validation when below file formats are opened in SAP 3D Visual Enterprise Viewer.

When a user opens manipulated files received from untrusted sources in SAP 3D Visual Enterprise Viewer, the application crashes and becomes temporarily unavailable to the user until restart of the application.

The file format details along with their CVE relevant information can be found below.

Improper Input Validation

Graphics Interchange Format (.gif, 2d.x3d) – CVE-2021-42068
Jupiter Tessellation (.jt, DKReader.x3d) – CVE-2021-42070CVE-2021-42069
Tagged Image File Format (.tif, 2d.x3d) – CVE-2021-42069

Other Terms

Improper Input Validation, SAP 3D Visual Enterprise Viewer, CVE-2021-42068CVE-2021-42070CVE-2021-42069CVE-2021-42069

Reason and Prerequisites

Insufficient input validation when above mentioned file formats are open in SAP 3D Visual Enterprise Viewer

Solution

This issue is fixed in the patch listed in the “Support Packages & Patches” section below. Fixes for all 3 linked CVE-IDs are comprised in the same SP Patch level.

  • The following file formats have been fixed with additional validation when they are opened in SAP 3D Visual Enterprise Viewer:
    • Graphics Interchange Format (.gif, 2d.x3d)
    • Jupiter Tessellation (.jt, DKReader.x3d)
    • Tagged Image File Format (.tif, 2d.x3d)

The SAP Note 3034457 provides release information about SAP 3D Visual Enterprise Viewer 9.0 FP12.

 
 

Available fix and Supported packages

VE_VIEWER_COMPLETE|9|9
 
Affected component

VE_VIEWER_COMPLETE

CVSS

Score:4.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Exploit

Exploit is not available.
For detailed information please contact the mail [email protected]

URL

https://launchpad.support.sap.com/#/notes/3121165

TAGS

 

Improper Input Validation, SAP 3D Visual Enterprise Viewer, CVE-2021-42068CVE-2021-42070CVE-2021-42069CVE-2021-42069