{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-10995", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-09-25T18:04:54.689Z", "datePublished": "2025-09-26T02:02:10.346Z", "dateUpdated": "2025-09-26T02:02:10.346Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-09-26T02:02:10.346Z"}, "title": "Open Babel zipstreamimpl.h underflow memory corruption", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "n/a", "product": "Open Babel", "versions": [{"version": "3.1.0", "status": "affected"}, {"version": "3.1.1", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "de", "value": "In Open Babel up to 3.1.1 ist eine Schwachstelle entdeckt worden. Betroffen ist die Funktion zlib_stream::basic_unzip_streambuf::underflow in der Bibliothek /src/zipstreamimpl.h. Durch die Manipulation mit unbekannten Daten kann eine memory corruption-Schwachstelle ausgenutzt werden. Der Angriff muss auf lokaler Ebene erfolgen. Der Exploit ist \u00f6ffentlich verf\u00fcgbar und k\u00f6nnte genutzt werden."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "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", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 5.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 4.3, "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2025-09-25T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-09-25T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-09-25T20:10:17.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "ahuo (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.325923", "name": "VDB-325923 | Open Babel zipstreamimpl.h underflow memory corruption", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.325923", "name": "VDB-325923 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.654059", "name": "Submit #654059 | Open Babel 3.1.1 / master commit 889c3501 Memory Corruption", "tags": ["third-party-advisory"]}, {"url": "https://github.com/openbabel/openbabel/issues/2832", "tags": ["issue-tracking"]}, {"url": "https://github.com/user-attachments/files/22318572/poc.zip", "tags": ["exploit"]}]}}}

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