{"cve":{"cve_id":"CVE-2020-35630","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.02074,"epss_percentile":0.79012,"epss_as_of":"2026-06-23","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_sface() sfh->center_vertex().","published_at":"2022-04-18T16:56:41.182000Z","last_modified_at":null,"cvss_v3_score":10.0,"cvss_v3_vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"poc","ssvc_automatable":true,"ssvc_technical_impact":"total","cwes":["CWE-129"],"nvd_references":["https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225","https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html","https://security.gentoo.org/glsa/202305-34"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:14:12.439546Z"},"effective_severity":"CRITICAL","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"cgal-project","vendor_name":"CGAL Project","product_slug":"libcgal","product_name":"libcgal","version_start":"CGAL-5.1.1","version_start_inclusive":true,"version_end":"CGAL-5.1.1","version_end_inclusive":true,"cpe23_uri":"cve5:cgal-project:libcgal:CGAL-5.1.1:CGAL-5.1.1"}],"exploit_refs":[],"news":[],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225","source_type":"MISC","tags":[]},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://security.gentoo.org/glsa/202305-34","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2022-04-18T16:56:41.182000Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-24T00:31:31.607057Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:31.607057Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:31.607057Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:31.607057Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:31.607057Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:31.607057Z","label":"CVSS score revised","source":"vulnrichment"}]}