{"schema":"threatline.record/2","record":{"id":"CVE-2019-8720","aliases":[],"summary":"WebKitGTK Memory Corruption Vulnerability","details":"WebKitGTK contains a memory corruption vulnerability which can allow an attacker to perform remote code execution.","categories":["Unclassified"],"product":"WebKitGTK","vendor":"WebKitGTK","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2019-8720","source_modified_at":"2026-10-07T17:29:07.389Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"webkitgtk","vendor":"n/a","versions":[{"version":"Fixed in webkitgtk 2.26.0","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.8,"severity":"High","kev":{"listed":true,"date_added":"2022-05-23","due_date":"2022-06-13","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.01556,"percentile":0.74996,"score_date":"2026-10-23"},"published_at":"2023-03-06T00:00:00.000Z","modified_at":"2026-10-07T17:29:07.389Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2019-8720","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-07T17:29:07.389Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2019-8720","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-8720","source":"CISA KEV"},{"source":"CVE List","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1876611","tags":["x_transferred"]},{"source":"CVE List","url":"https://webkitgtk.org/security/WSA-2019-0005.html","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-8720","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-01-28T21:22:50.417013Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-07T17:29:07.389Z","content_hash":"1b6c6c5c84a26df6ac3131bb6c6c10280f5d05765a64fbd7d26acf69f510d5f2"}}