{"id":"CVE-2022-44940","aliases":["GHSA-5pcj-3m26-w633","PYSEC-2022-43144","PYSEC-2022-43151"],"url":"https://o3.security/vulnerability/CVE-2022-44940","summary":"Patchelf out-of-bounds read","details":"Patchelf v0.9 was discovered to contain an out-of-bounds read via the function modifyRPath at src/patchelf.cc.","published":"2022-12-19T00:00:00Z","modified":"2026-08-12T03:51:11.944829717Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"patchelf","fixedVersion":"0.16.1.0"}],"fix":{"url":"https://github.com/NixOS/patchelf/pull/419","label":"NixOS/patchelf#419"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44940.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44940"},{"type":"FIX","url":"https://github.com/NixOS/patchelf/pull/419"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:11.944829717Z"}}