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CVE-2020-28631

Published: Apr 18, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-129
8.8HIGH
NVD MITRE
EPSS Score
2.3%
Top 17.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

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_sedge() seh->source().

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-129CWE-125

Affected Products

Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
CgalOn-premLibrary
OSS Libraries / generic-library
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special Edition для «Эльбрус»On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
CGAL Project
oss-projectaka libcgal
libcgalLibrary
OSS Libraries / generic-library
cgal
oss-project
computational geometry algorithms libraryLibrary
OSS Libraries / generic-library
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
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References

https://github.com/CGAL/cgal/commit/e1870c15224ddd5d79b1df5b8248e4c6813d7398&#13;
github.com
https://nvd.nist.gov/vuln/detail/CVE-2020-28631&#13;
nvd.nist.gov
https://security-tracker.debian.org/tracker/CVE-2020-28631&#13;
security-tracker.debian.org
and 7 more references View all →

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