fkie_cve-2020-28619
Vulnerability from fkie_nvd
Published
2022-04-18 17:15
Modified
2024-11-21 05:23
Severity ?
Summary
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_edge() eh->twin().
References
▼ | URL | Tags | |
---|---|---|---|
talos-cna@cisco.com | https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html | Mailing List, Third Party Advisory | |
talos-cna@cisco.com | https://security.gentoo.org/glsa/202305-34 | ||
talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html | Mailing List, Third Party Advisory | |
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 | Exploit, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
cgal | computational_geometry_algorithms_library | 5.1.1 | |
debian | debian_linux | 10.0 |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:cgal:computational_geometry_algorithms_library:5.1.1:*:*:*:*:*:*:*", matchCriteriaId: "7C311021-93EC-4DA0-A65A-814821D1BD37", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "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_edge() eh->twin().", }, { lang: "es", value: "Se presentan múltiples vulnerabilidades de ejecución de código en la funcionalidad de análisis de polígonos Nef de CGAL libcgal versión CGAL-5.1.1. Un archivo malformado especialmente diseñado puede conllevar a una lectura fuera de límites y una confusión de tipo, lo que podría conllevar a una ejecución de código. Un atacante puede proporcionar una entrada maliciosa para desencadenar cualquiera de estas vulnerabilidades. Se presenta una vulnerabilidad de lectura fuera de límites en el archivo Nef_S2/SNC_io_parser.h en la función SNC_io_parser(EW)::read_edge() eh-)twin()", }, ], id: "CVE-2020-28619", lastModified: "2024-11-21T05:23:02.227", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 6.8, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: true, }, ], cvssMetricV30: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 10, baseSeverity: "CRITICAL", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", version: "3.0", }, exploitabilityScore: 3.9, impactScore: 6, source: "talos-cna@cisco.com", type: "Secondary", }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, exploitabilityScore: 2.8, impactScore: 5.9, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2022-04-18T17:15:13.190", references: [ { source: "talos-cna@cisco.com", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html", }, { source: "talos-cna@cisco.com", url: "https://security.gentoo.org/glsa/202305-34", }, { source: "talos-cna@cisco.com", tags: [ "Exploit", "Third Party Advisory", ], url: "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://security.gentoo.org/glsa/202305-34", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Third Party Advisory", ], url: "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225", }, ], sourceIdentifier: "talos-cna@cisco.com", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-129", }, ], source: "talos-cna@cisco.com", type: "Primary", }, { description: [ { lang: "en", value: "CWE-125", }, { lang: "en", value: "CWE-129", }, ], source: "nvd@nist.gov", type: "Secondary", }, ], }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.