CVE-2020-35628

Summary

A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sloop() slh->incident_sface. An attacker can provide malicious input to trigger this vulnerability.

Affected Software

Weaknesses

• CWE-129: CWE-129: Improper Validation of Array Index

ADP Enrichment

CVE Program Container

Additional References

• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/
• https://lists.debian.org/debian-lts-announce/2021/05/msg00002.html
• https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html
• https://security.gentoo.org/glsa/202305-34

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: total

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/
• https://lists.debian.org/debian-lts-announce/2021/05/msg00002.html
• https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html
• https://security.gentoo.org/glsa/202305-34

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