CVE-2020-6346: SAP 3D Visual Enterprise Viewer BMP File Parsing Memory Corruption Remote Code Execution Vulnerability
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated BMP 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.
Other sources
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 BMP files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-6346?
CVE-2020-6346 has a moderate severity rating due to the potential for application crashes from manipulated BMP files.
How do I fix CVE-2020-6346?
To fix CVE-2020-6346, ensure that you update to the latest version of SAP 3D Visual Enterprise Viewer as recommended by SAP.
What impact does CVE-2020-6346 have on users?
CVE-2020-6346 can lead to application crashes which require users to restart the SAP 3D Visual Enterprise Viewer.
Who is affected by CVE-2020-6346?
Users of SAP 3D Visual Enterprise Viewer version 9 are affected by CVE-2020-6346 vulnerability.
What causes CVE-2020-6346 vulnerability?
CVE-2020-6346 is caused by improper input validation when opening manipulated BMP files from untrusted sources.