CVE-2020-28633: 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>::readsedge() seh->prev().
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-28633?
CVE-2020-28633 is rated as a critical vulnerability due to its potential for code execution through specially crafted inputs.
How do I fix CVE-2020-28633?
To mitigate CVE-2020-28633, update CGAL to version 5.1.2 or later, which addresses the vulnerabilities.
What systems are affected by CVE-2020-28633?
CVE-2020-28633 affects CGAL version 5.1.1 and Debian GNU/Linux version 10.0.
What types of attacks can be executed using CVE-2020-28633?
Exploitation of CVE-2020-28633 can lead to out-of-bounds reads and type confusion, potentially resulting in arbitrary code execution.
Where can I find more information about CVE-2020-28633?
Detailed information about CVE-2020-28633 can be found in security advisories and vulnerability databases.