CVE-2020-28628: 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>::readvolume() seh->twin().
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-28628?
CVE-2020-28628 is classified as a high severity vulnerability due to the potential for code execution from malformed file inputs.
How do I fix CVE-2020-28628?
To fix CVE-2020-28628, update the CGAL library to version 5.2 or later.
What impact does CVE-2020-28628 have?
CVE-2020-28628 can potentially allow an attacker to execute arbitrary code remotely by exploiting the vulnerabilities in the polygon-parsing functionality.
Which versions of CGAL are affected by CVE-2020-28628?
CVE-2020-28628 affects CGAL version 5.1.1.
Is Debian 10.0 affected by CVE-2020-28628?
Yes, Debian 10.0 is vulnerable to CVE-2020-28628 due to its inclusion of the affected CGAL version.