CVE-2020-35632: 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>::readsface() sfh->boundaryentryobjects Edgeof.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-35632?
CVE-2020-35632 is a vulnerability that exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1.
What is the severity of CVE-2020-35632?
The severity of CVE-2020-35632 is critical, with a severity value of 8.8.
How can CVE-2020-35632 be exploited?
CVE-2020-35632 can be exploited by providing a specially crafted malformed file that can lead to an out-of-bounds read and type confusion, potentially leading to code execution.
How can I fix CVE-2020-35632?
To mitigate CVE-2020-35632, it is recommended to update to a fixed version or apply the necessary patches provided by the vendor.
What are the references for CVE-2020-35632?
The references for CVE-2020-35632 are: [1] [2] [3]