{"items":[{"id":"NVI-00004090","kind":"vulnerability","title":"tecnickcom/tc-lib-pdf-font mishandles fonts","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-grhh-r4jj-8jh7","CVE-2024-56520"],"plain_summary":"OSV carries this publisher advisory for tecnickcom/tc-lib-pdf-font. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.6.4 for tecnickcom/tc-lib-pdf-font. Confirm the publisher’s latest guidance.","source_ids":["sr-57649b25f24298a99180636f997d4c1b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-20d98f3566af404654f113b3f358f5e4"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T08:12:17.480Z","value":"7.3 HIGH (3.1)","meaning":"134c704f-9b21-4f2e-91b3-4a467353bcc0 severity; no combined Null risk score.","source_id":"sr-6ab7e0925e13c45c32cfabf8d3b55275"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.557%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.46503. Missing scores are unknown.","source_id":"sr-20d98f3566af404654f113b3f358f5e4"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-57649b25f24298a99180636f997d4c1b","url":"https://github.com/advisories/GHSA-grhh-r4jj-8jh7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-grhh-r4jj-8jh7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.421Z"},{"id":"sr-6ab7e0925e13c45c32cfabf8d3b55275","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56520","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2024-56520","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:59:51.327Z"},{"id":"sr-20d98f3566af404654f113b3f358f5e4","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2024-56520","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.764Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-57649b25f24298a99180636f997d4c1b"],"technology":"tecnickcom/tc-lib-pdf-font","known_exclusions":[],"conditions_summary":"An issue was discovered in tc-lib-pdf-font before 2.6.4, as used in TCPDF before 6.8.0 and other products. Fonts are mishandled, e.g., FontBBox for Type 1 and TrueType fonts is misparsed.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.6.4"]}],"null_published_at":"2026-11-07T14:01:55.427Z","source_updated_at":"2025-11-04T16:42:13.035Z","source_disclosed_at":"2024-12-27T06:30:47.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:20.421Z"},{"id":"NVI-00004090","kind":"vulnerability","title":"tecnickcom/tc-lib-pdf-font mishandles fonts","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-grhh-r4jj-8jh7","CVE-2024-56520"],"plain_summary":"OSV carries this publisher advisory for tecnickcom/tc-lib-pdf-font. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.6.4 for tecnickcom/tc-lib-pdf-font. Confirm the publisher’s latest guidance.","source_ids":["sr-57649b25f24298a99180636f997d4c1b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-6ab7e0925e13c45c32cfabf8d3b55275"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T08:12:17.480Z","value":"7.3 HIGH (3.1)","meaning":"134c704f-9b21-4f2e-91b3-4a467353bcc0 severity; no combined Null risk score.","source_id":"sr-6ab7e0925e13c45c32cfabf8d3b55275"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-57649b25f24298a99180636f997d4c1b","url":"https://github.com/advisories/GHSA-grhh-r4jj-8jh7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-grhh-r4jj-8jh7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.421Z"},{"id":"sr-6ab7e0925e13c45c32cfabf8d3b55275","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56520","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2024-56520","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:59:51.327Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-57649b25f24298a99180636f997d4c1b"],"technology":"tecnickcom/tc-lib-pdf-font","known_exclusions":[],"conditions_summary":"An issue was discovered in tc-lib-pdf-font before 2.6.4, as used in TCPDF before 6.8.0 and other products. Fonts are mishandled, e.g., FontBBox for Type 1 and TrueType fonts is misparsed.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.6.4"]}],"null_published_at":"2026-11-02T20:21:10.318Z","source_updated_at":"2025-11-04T16:42:13.035Z","source_disclosed_at":"2024-12-27T06:30:47.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.421Z"},{"id":"NVI-00004090","kind":"vulnerability","title":"tecnickcom/tc-lib-pdf-font mishandles fonts","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-grhh-r4jj-8jh7","CVE-2024-56520"],"plain_summary":"OSV carries this publisher advisory for tecnickcom/tc-lib-pdf-font. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.6.4 for tecnickcom/tc-lib-pdf-font. Confirm the publisher’s latest guidance.","source_ids":["sr-57649b25f24298a99180636f997d4c1b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-57649b25f24298a99180636f997d4c1b","url":"https://github.com/advisories/GHSA-grhh-r4jj-8jh7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-grhh-r4jj-8jh7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.421Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-57649b25f24298a99180636f997d4c1b"],"technology":"tecnickcom/tc-lib-pdf-font","known_exclusions":[],"conditions_summary":"An issue was discovered in tc-lib-pdf-font before 2.6.4, as used in TCPDF before 6.8.0 and other products. Fonts are mishandled, e.g., FontBBox for Type 1 and TrueType fonts is misparsed.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.6.4"]}],"null_published_at":"2026-10-31T22:12:52.627Z","source_updated_at":"2025-11-04T16:42:13.035Z","source_disclosed_at":"2024-12-27T06:30:47.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:20.421Z"}],"next_cursor":null,"snapshot_revision":"42594"}