ZDI-21-1551: SAP 3D Visual Enterprise Viewer JT File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of SAP 3D Visual Enterprise Viewer. 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 JT files. Crafted data in a JT file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP 3D Visual Enterprise Viewer |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-1551?
The severity of ZDI-21-1551 is critical due to its potential for remote code execution.
How do I fix ZDI-21-1551?
To fix ZDI-21-1551, users should install the latest security updates provided by SAP for the 3D Visual Enterprise Viewer.
What type of attacks can exploit ZDI-21-1551?
ZDI-21-1551 can be exploited through specially crafted malicious web pages or files requiring user interaction.
Which versions of SAP 3D Visual Enterprise Viewer are affected by ZDI-21-1551?
ZDI-21-1551 affects all versions of SAP 3D Visual Enterprise Viewer prior to the security update issued by SAP.
Who can exploit ZDI-21-1551?
Remote attackers can exploit ZDI-21-1551, but user action is required to trigger the vulnerability.
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- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-1551
- alias/ZDI-CAN-16001
- alias/CVE-2021-42069
- agent/software-canonical-lookup
- agent/severity
- agent/title
- agent/references
- agent/description
- agent/tags
- agent/event
- agent/source
- vendor/sap
- canonical/sap 3d visual enterprise viewer