CRITICAL
A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1
Published Mar 4, 2021
9.8
CRITICALCVSS 3.1
EPSS 2.88%
Description
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 products
- Vendor n/a Product CGAL Defaultunknown
Affected
- CGAL Project libcgal CGAL-5.1.1
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| n/a | CGAL | unknown | Affected
|
Configuration 1
- 5.1.1
Configuration 2
OR
- 33
- 34
Configuration 3
OR
- 9.0
- 10.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (7)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-23294 Advisory
- https://lists.debian.org/debian-lts-announce/2021/05/msg00002.html mailing-listMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html mailing-listMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ vendor-advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/ vendor-advisory
- https://security.gentoo.org/glsa/202305-34 vendor-advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 Technical DescriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-23294 | Advisory | |
| https://lists.debian.org/debian-lts-announce/2021/05/msg00002.html | mailing-listMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html | mailing-listMailing ListThird Party Advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/ | vendor-advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/ | vendor-advisory | |
| https://security.gentoo.org/glsa/202305-34 | vendor-advisory | |
| https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 | Technical DescriptionThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner talos
Published Mar 4, 2021
Updated Apr 23, 2025
Reserved Dec 22, 2020
Link CVE-2020-35628
CISA Vulnrichment
Updated Apr 23, 2025
Red Hat
No data
GitHub
No data