gsd-2020-28619
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
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().
Aliases
Aliases
{ GSD: { alias: "CVE-2020-28619", 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_edge() eh->twin().", id: "GSD-2020-28619", references: [ "https://security.archlinux.org/CVE-2020-28619", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2020-28619", ], details: "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().", id: "GSD-2020-28619", modified: "2023-12-13T01:22:01.480794Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "talos-cna@cisco.com", DATE_PUBLIC: "2021-02-24", ID: "CVE-2020-28619", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "libcgal", version: { version_data: [ { version_affected: "=", version_value: "CGAL-5.1.1", }, ], }, }, ], }, vendor_name: "CGAL Project", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", 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().", }, ], }, impact: { cvss: { baseScore: 10, baseSeverity: null, vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", version: "3.0", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-129: Improper Validation of Array Index", }, ], }, ], }, references: { reference_data: [ { name: "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225", refsource: "MISC", url: "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225", }, { name: "[debian-lts-announce] 20221206 [SECURITY] [DLA 3226-1] cgal security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html", }, { name: "GLSA-202305-34", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202305-34", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:cgal:computational_geometry_algorithms_library:5.1.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "talos-cna@cisco.com", ID: "CVE-2020-28619", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { 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().", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-129", }, ], }, ], }, references: { reference_data: [ { name: "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225", refsource: "MISC", tags: [ "Exploit", "Third Party Advisory", ], url: "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225", }, { name: "[debian-lts-announce] 20221206 [SECURITY] [DLA 3226-1] cgal security update", refsource: "MLIST", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html", }, { name: "GLSA-202305-34", refsource: "GENTOO", tags: [], url: "https://security.gentoo.org/glsa/202305-34", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { 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, severity: "MEDIUM", userInteractionRequired: true, }, baseMetricV3: { cvssV3: { 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, }, }, lastModifiedDate: "2023-05-30T06:15Z", publishedDate: "2022-04-18T17:15Z", }, }, }
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Sightings
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Nomenclature
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