{"id":"CVE-2020-17479","details":"jpv (aka Json Pattern Validator) before 2.2.2 does not properly validate input, as demonstrated by a corrupted array.","aliases":["GHSA-vh6r-g38f-q3w8"],"modified":"2026-09-12T03:30:53.690277020Z","published":"2020-08-10T20:15:11.673Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:json_pattern_validator_project:json_pattern_validator:*:*:*:*:*:node.js:*:*"],"extracted_events":[{"fixed":"2.2.2"}],"source":"CPE_RANGE","vendor_product":"json_pattern_validator_project:json_pattern_validator"},{"source":"DESCRIPTION","extracted_events":[{"fixed":"2.2.2"}]}]},"references":[{"type":"ADVISORY","url":"https://www.npmjs.com/package/jpv"},{"type":"FIX","url":"https://github.com/manvel-khnkoyan/jpv/commit/e3eec1215caa8d5c560f5e88d0943422831927d6"},{"type":"EVIDENCE","url":"https://blog.sonatype.com/cve-2020-17479"},{"type":"EVIDENCE","url":"https://github.com/manvel-khnkoyan/jpv/issues/10"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mankhn/jpv","events":[{"introduced":"0"},{"fixed":"e3eec1215caa8d5c560f5e88d0943422831927d6"}],"database_specific":{"source":"REFERENCES"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-17479.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}