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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-35636 Detail

Description

A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1 in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sface() sfh->volume() OOB read. 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 this vulnerability.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html Mailing List  Third Party Advisory 
https://security.gentoo.org/glsa/202305-34
https://security.gentoo.org/glsa/202305-34
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 Exploit  Third Party Advisory 
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') cwe source acceptance level NIST  
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  
CWE-129 Improper Validation of Array Index Talos  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

16 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-35636
NVD Published Date:
03/04/2021
NVD Last Modified:
11/21/2024
Source:
Talos