CVE-2020-6334: SAP 3D Visual Enterprise Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated SKP 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 SKP files within the sandbox subprocess. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process at low integrity.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-6334?
CVE-2020-6334 has a severity rating of medium due to the potential impact of application crashes.
How do I fix CVE-2020-6334?
To mitigate CVE-2020-6334, avoid opening SKP files from untrusted sources and ensure you are running the latest version of SAP 3D Visual Enterprise Viewer.
What does CVE-2020-6334 affect?
CVE-2020-6334 specifically affects SAP 3D Visual Enterprise Viewer version 9.
What type of vulnerability is CVE-2020-6334?
CVE-2020-6334 is classified as an improper input validation vulnerability.
Can CVE-2020-6334 lead to application downtime?
Yes, CVE-2020-6334 can cause the application to crash, leading to temporary downtime until restarted.