{"id":"CVE-2025-10995","summary":"Open Babel zipstreamimpl.h underflow memory corruption","details":"A security vulnerability has been detected in Open Babel up to 3.1.1. This vulnerability affects the function zlib_stream::basic_unzip_streambuf::underflow in the library /src/zipstreamimpl.h. Such manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used.","aliases":["GHSA-8j3x-m868-cpw8","PYSEC-2026-2776"],"modified":"2026-08-12T03:51:47.333043151Z","published":"2025-09-26T02:02:10.346Z","related":["openSUSE-SU-2026:21190-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/10xxx/CVE-2025-10995.json","cna_assigner":"VulDB","cwe_ids":["CWE-119"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/10xxx/CVE-2025-10995.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10995"},{"type":"ADVISORY","url":"https://vuldb.com/?id.325923"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.654059"},{"type":"REPORT","url":"https://github.com/openbabel/openbabel/issues/2832"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.325923"},{"type":"EVIDENCE","url":"https://github.com/user-attachments/files/22318572/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-2025-10995.json"}}],"schema_version":"1.9.0","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"}]}