CVE-2020-28614: 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>::readvertex() vh->shalfedgesbegin().
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-28614?
CVE-2020-28614 has been classified as a critical vulnerability due to its potential for code execution through specially crafted files.
How do I fix CVE-2020-28614?
To fix CVE-2020-28614, upgrade to a patched version of the CGAL library beyond 5.1.1.
Who is affected by CVE-2020-28614?
CVE-2020-28614 affects users of the CGAL library version 5.1.1 and Debian 10.0 systems that utilize it.
What types of attacks are possible with CVE-2020-28614?
An attacker can exploit CVE-2020-28614 to perform code execution or cause an out-of-bounds read through malformed inputs.
Is CVE-2020-28614 present in other software versions?
CVE-2020-28614 specifically impacts CGAL version 5.1.1, and other versions may not be affected unless specified.