{"id":"CVE-2025-10996","summary":"Open Babel smilesformat.cpp ParseSmiles heap-based overflow","details":"A vulnerability was detected in Open Babel up to 3.1.1. This issue affects the function OBSmilesParser::ParseSmiles of the file /src/formats/smilesformat.cpp. Performing manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit is now public and may be used.","modified":"2026-06-18T03:54:21.944514160Z","published":"2025-09-26T02:32:06.533Z","related":["openSUSE-SU-2026:10936-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/10xxx/CVE-2025-10996.json","cwe_ids":["CWE-119","CWE-122"],"cna_assigner":"VulDB"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/10xxx/CVE-2025-10996.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10996"},{"type":"ADVISORY","url":"https://vuldb.com/?id.325924"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.654060"},{"type":"REPORT","url":"https://github.com/openbabel/openbabel/issues/2831"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.325924"},{"type":"EVIDENCE","url":"https://github.com/user-attachments/files/22318556/poc.zip"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openbabel/openbabel","events":[{"introduced":"0"},{"last_affected":"cbd4db43f8908b874864280fdc03bf92569eebc1"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"3.1.1"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:openbabel:open_babel:*:*:*:*:*:*:*:*"}}],"versions":["openbabel-3-1-0","openbabel-3-1-1","openbabel-3-0-0","openbabel-3-0-0a2","openbabel-3-0-0a1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-10996.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"}]}