{"action":"Upgrade lief to 0.11.5 or later.","affected":[{"fixed":"0.11.5","introduced":"0"}],"component":"lief","cve_ids":["CVE-2021-32297"],"ecosystem":"PyPI","epss":0.01564,"exploited":false,"fixed_versions":["0.11.5"],"ghsa_id":"GHSA-22x7-vwh9-5w4g","id":"tcs_01M5KGCC19RYYSV2EE6924499R","modified_at":"2026-06-10T17:02:00.443663505Z","published_at":"2021-09-20T16:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2021-324","https://github.com/lief-project/LIEF/issues/449","https://github.com/advisories/GHSA-22x7-vwh9-5w4g"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2021-324","url":"https://osv.dev/vulnerability/PYSEC-2021-324"}],"summary":"An issue was discovered in LIEF through 0.11.4. A heap-buffer-overflow exists in the function main located in pe_reader.c. It allows an attacker to cause code Execution."}