{"id":"CVE-2024-9979","details":"A flaw was found in PyO3. This vulnerability causes a use-after-free issue, potentially leading to memory corruption or crashes via unsound borrowing from weak Python references.","aliases":["GHSA-6jgw-rgmm-7cv6","RUSTSEC-2024-0378"],"modified":"2026-03-15T22:20:28.640706Z","published":"2024-10-15T14:15:05.817Z","references":[{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2024-9979"},{"type":"WEB","url":"https://crates.io/crates/pyo3"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2024-0378.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2318646"},{"type":"FIX","url":"https://github.com/PyO3/pyo3/pull/4590"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-9979.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"}]}