CVE-2020-28622: 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>::readedge() eh->incidentsface().
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-28622?
CVE-2020-28622 is classified as a high severity vulnerability due to potential remote code execution.
How do I fix CVE-2020-28622?
To fix CVE-2020-28622, upgrade to the patched version of CGAL or apply relevant security updates from your operating system vendor.
What software is affected by CVE-2020-28622?
CVE-2020-28622 affects CGAL version 5.1.1 and Debian Linux version 10.0.
Can CVE-2020-28622 be exploited remotely?
Yes, CVE-2020-28622 can be exploited remotely if an attacker provides a specially crafted malformed file.
What attack vectors are associated with CVE-2020-28622?
The primary attack vector for CVE-2020-28622 involves using malicious input to trigger out-of-bounds read and type confusion.