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Vulnerability record · CVE-2021-21456 · published 12 January 2021

CVE-2021-21456: Sap 3d visual enterprise viewer out-of-bounds write vulnerability

Sap · 3d Visual Enterprise Viewer

SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated DIB file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.

8.8 CVSS 3.1 High EPSS 1.2% · top 33.1% CWE-787 · Out-of-bounds write
8.8CVSS 3.1 base score, v2 6.8
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated DIB file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://launchpad.support.sap.com/#/notes/3002617 Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 Vendor Advisory
https://launchpad.support.sap.com/#/notes/3002617 Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2021-21453Sap 3d visual enterprise viewer memory buffer overflow vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated RLE file received from untrusted sources which results in crashing of…EPSS 1.2%8.8CVE-2021-21454Sap 3d visual enterprise viewer out-of-bounds write vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated RLE file received from untrusted sources which results in crashing of…EPSS 1.2%8.8CVE-2021-21455Sap 3d visual enterprise viewer out-of-bounds write vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated DIB file received from untrusted sources which results in crashing of…EPSS 1.2%8.8CVE-2021-21457Sap 3d visual enterprise viewer memory buffer overflow vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted sources which results in crashing of…EPSS 1.2%8.8CVE-2021-21458Sap 3d visual enterprise viewer memory buffer overflow vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted sources which results in crashing of…EPSS 1.2%8.8CVE-2021-21459Sap 3d visual enterprise viewer out-of-bounds write vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted sources which results in crashing of…EPSS 1.2%8.8CVE-2021-21460Sap 3d visual enterprise viewer out-of-bounds write vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated DIB file received from untrusted sources which results in crashing of…EPSS 1.2%8.8CVE-2021-21461Sap 3d visual enterprise viewer out-of-bounds write vulnerabilitySAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated BMP file received from untrusted sources which results in crashing of…EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2021-21456), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.