Learn about CVE-2020-28599, a high-severity vulnerability in Openscad openscad-2020.12-RC2 allowing attackers to execute code via a crafted STL file. Find mitigation steps and preventive measures here.
A stack-based buffer overflow vulnerability exists in the import_stl.cc:import_stl() functionality of Openscad openscad-2020.12-RC2. An attacker can exploit this vulnerability by providing a specially crafted STL file, potentially leading to code execution.
Understanding CVE-2020-28599
This CVE involves a high-severity stack-based buffer overflow vulnerability in Openscad openscad-2020.12-RC2.
What is CVE-2020-28599?
The vulnerability allows an attacker to execute arbitrary code by manipulating a specific file format.
The Impact of CVE-2020-28599
The vulnerability has a CVSS base score of 8.8, indicating a high severity level with significant impacts on confidentiality, integrity, and availability.
Technical Details of CVE-2020-28599
This section provides detailed technical information about the vulnerability.
Vulnerability Description
A stack-based buffer overflow vulnerability in the import_stl.cc:import_stl() function of Openscad openscad-2020.12-RC2 allows for potential code execution.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability can be exploited by providing a specially crafted STL file to the affected system, triggering the buffer overflow.
Mitigation and Prevention
Protecting systems from CVE-2020-28599 requires immediate actions and long-term security practices.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates