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CVE-2020-28625

HIGH

8.8

Description

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 Nef_S2/SNC_io_parser.h SNC_io_parser<EW>::read_facet() fh->boundary_entry_objects SLoop_of.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published4/18/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

cgal:computational_geometry_algorithms_librarydebian:debian_linux

Weaknesses (CWE)

CWE-129CWE-125CWE-129

References

https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html(talos-cna@cisco.com)

https://security.gentoo.org/glsa/202305-34(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225(talos-cna@cisco.com)

https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202305-34(af854a3a-2127-422b-91ae-364da2661108)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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