{"id":"CVE-2022-38306","aliases":["GHSA-52xx-r3g2-p8jm","PYSEC-2022-274"],"url":"https://o3.security/vulnerability/CVE-2022-38306","summary":"LIEF vulnerable to heap based buffer overflow","details":"LIEF commit 5d1d643 was discovered to contain a heap-buffer overflow in the component `/core/CorePrPsInfo.tcc`. Commit 53bf680ef494a835e2c4a5de328ca85416a03a5a contains a patch.","published":"2022-09-13T20:16:44Z","modified":"2026-08-12T03:51:19.017062339Z","cvss":{"score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"epss":{"score":0.00343,"percentile":0.27712,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"lief","fixedVersion":null}],"fix":{"url":"https://github.com/lief-project/LIEF/commit/53bf680ef494a835e2c4a5de328ca85416a03a5a","label":"lief-project/LIEF@53bf680"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38306.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38306"},{"type":"REPORT","url":"https://github.com/lief-project/LIEF/issues/763"},{"type":"WEB","url":"https://github.com/lief-project/LIEF/commit/53bf680ef494a835e2c4a5de328ca85416a03a5a"},{"type":"PACKAGE","url":"https://github.com/lief-project/LIEF"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/lief/PYSEC-2022-274.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:19.017062339Z"}}