{"id":"UBUNTU-CVE-2021-32297","details":"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.","modified":"2026-04-22T14:45:49.208188Z","published":"2021-09-20T16:15:00Z","upstream":["CVE-2021-32297"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-32297"},{"type":"REPORT","url":"https://github.com/lief-project/LIEF/issues/449"},{"type":"REPORT","url":"https://github.com/lief-project/LIEF/commit/19e06755e8ce1ecf136360a5c36cded3701ac253"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-32297"}],"affected":[{"package":{"name":"lief","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/lief@0.9.0-1build2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1build1","0.9.0-1build2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.9.0-1build2","binary_name":"liblief0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-32297.json"}},{"package":{"name":"lief","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/lief@0.9.0-1build3?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1build2","0.9.0-1build3"],"ecosystem_specific":{"binaries":[{"binary_version":"0.9.0-1build3","binary_name":"liblief0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-32297.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}