{"action":"Upgrade pyinstaller to 3.6 or later.","affected":[{"fixed":"3.6","introduced":"0"}],"component":"pyinstaller","cve_ids":["CVE-2019-16784"],"ecosystem":"PyPI","epss":0.00695,"exploited":false,"fixed_versions":["3.6"],"ghsa_id":"GHSA-7fcj-pq9j-wh2r","id":"tcs_01M5KF5TBHDS2038163XTVKJM4","modified_at":"2026-09-10T03:49:25.186628514Z","published_at":"2020-01-16T22:18:27Z","references":["https://osv.dev/vulnerability/GHSA-7fcj-pq9j-wh2r","https://github.com/pyinstaller/pyinstaller/security/advisories/GHSA-7fcj-pq9j-wh2r","https://nvd.nist.gov/vuln/detail/CVE-2019-16784","https://github.com/pyinstaller/pyinstaller/commit/42a67148b3bdf9211fda8499fdc5b63acdd7e6cc","https://github.com/pyinstaller/pyinstaller/commit/be948cf0954707671aa499da17b10c86b6fa5e5c","https://github.com/pyinstaller/pyinstaller","https://github.com/pypa/advisory-database/tree/main/vulns/pyinstaller/PYSEC-2020-175.yaml"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"GHSA-7fcj-pq9j-wh2r","url":"https://osv.dev/vulnerability/GHSA-7fcj-pq9j-wh2r"}],"summary":"Local Privilege Escalation in PyInstaller"}