CVE-2020-28624: Out-of-bounds Read
Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in NefS2/SNCioparser.h SNCioparser<EW>::readfacet() fh->boundaryentryobjects SEdgeof.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-28624?
CVE-2020-28624 is considered a critical vulnerability due to the potential for code execution from specially crafted malformed files.
How do I fix CVE-2020-28624?
To fix CVE-2020-28624, update the CGAL library to version 5.1.2 or later as soon as possible.
What types of systems are affected by CVE-2020-28624?
CVE-2020-28624 affects systems running CGAL 5.1.1 and Debian GNU/Linux 10.0.
What is the impact of CVE-2020-28624?
The impact of CVE-2020-28624 includes the possibility of malicious code execution, leading to compromised systems.
Can CVE-2020-28624 be exploited remotely?
Yes, CVE-2020-28624 can be exploited remotely if an attacker is able to provide a crafted input file to the vulnerable application.