{"id":"PYSEC-2022-43139","details":"A vulnerability in the LIEF::MachO::SegmentCommand::virtual_address function of LIEF v0.12.1 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted MachO file.","aliases":["CVE-2022-40923","GHSA-rm2x-hgr8-w343"],"modified":"2024-11-25T22:42:22.400966Z","published":"2022-09-30T19:15:00Z","references":[{"type":"FIX","url":"https://github.com/lief-project/LIEF/issues/784"}],"affected":[{"package":{"name":"lief","ecosystem":"PyPI","purl":"pkg:pypi/lief"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.12.1"}]}],"versions":["0.10.0","0.10.1","0.11.0","0.11.1","0.11.2","0.11.3","0.11.4","0.11.5","0.12.0","0.12.1","0.8.0","0.8.1","0.8.2","0.8.3","0.9.0"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/lief/PYSEC-2022-43139.yaml"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}