{"id":"CVE-2025-10997","summary":"Open Babel chemkinformat.cpp CheckSpecies heap-based overflow","details":"A flaw has been found in Open Babel up to 3.1.1. Impacted is the function ChemKinFormat::CheckSpecies of the file /src/formats/chemkinformat.cpp. Executing manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been published and may be used.","aliases":["GHSA-8wq6-qh76-wpv9","PYSEC-2026-2778"],"modified":"2026-07-15T01:48:53.438804052Z","published":"2025-09-26T02:32:09.748Z","related":["openSUSE-SU-2026:21190-1"],"database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-119","CWE-122"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/10xxx/CVE-2025-10997.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/10xxx/CVE-2025-10997.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10997"},{"type":"ADVISORY","url":"https://vuldb.com/?id.325925"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.654062"},{"type":"REPORT","url":"https://github.com/openbabel/openbabel/issues/2830"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.325925"},{"type":"EVIDENCE","url":"https://github.com/user-attachments/files/22318543/poc.zip"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openbabel/openbabel","events":[{"introduced":"1e593abc1edf47352d5e8a0887654edf69a2f5f3"},{"last_affected":"cbd4db43f8908b874864280fdc03bf92569eebc1"}],"database_specific":{"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:openbabel:open_babel:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.1.0"},{"last_affected":"3.1.0"},{"introduced":"3.1.1"},{"last_affected":"3.1.1"},{"introduced":"0"}]}}],"versions":["3.1.0","3.1.1","openbabel-3-1-0","openbabel-3-1-1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-10997.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}]}