CVE-2020-28629: 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->sprev().
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-28629?
CVE-2020-28629 has been assigned a severity level that indicates a potential for remote code execution due to vulnerabilities in the Nef polygon-parsing functionality.
How do I fix CVE-2020-28629?
To fix CVE-2020-28629, update to a patched version of CGAL that addresses the vulnerabilities.
What systems are affected by CVE-2020-28629?
CVE-2020-28629 affects CGAL version 5.1.1 and Debian GNU/Linux 10.0.
What types of vulnerabilities are associated with CVE-2020-28629?
CVE-2020-28629 includes types of vulnerabilities such as out-of-bounds read and type confusion.
Can CVE-2020-28629 lead to security breaches?
Yes, if exploited, CVE-2020-28629 can lead to potential security breaches through code execution.