{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-6536", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-06-23T14:43:00.731Z", "datePublished": "2025-06-24T01:31:06.497Z", "dateUpdated": "2025-06-24T15:40:36.752Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-06-24T01:31:06.497Z"}, "title": "Tarantool datetime.c tm_to_datetime assertion", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-617", "lang": "en", "description": "Reachable Assertion"}]}], "affected": [{"vendor": "n/a", "product": "Tarantool", "versions": [{"version": "3.3.0", "status": "affected"}, {"version": "3.3.1", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Tarantool up to 3.3.1 and classified as problematic. Affected by this vulnerability is the function tm_to_datetime in the library src/lib/core/datetime.c. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used."}, {"lang": "de", "value": "In Tarantool bis 3.3.1 wurde eine Schwachstelle gefunden. Sie wurde als problematisch eingestuft. Dabei geht es um die Funktion tm_to_datetime in der Bibliothek src/lib/core/datetime.c. Durch das Beeinflussen mit unbekannten Daten kann eine reachable assertion-Schwachstelle ausgenutzt werden. Der Angriff muss lokal angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 3.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 3.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 1.7, "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2025-06-23T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-06-23T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-06-23T16:48:17.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "JJLeo (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.313663", "name": "VDB-313663 | Tarantool datetime.c tm_to_datetime assertion", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.313663", "name": "VDB-313663 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.597454", "name": "Submit #597454 | tarantool tarantool 3.3.1 (commit 46cc98b) Reachable Assertion", "tags": ["third-party-advisory"]}, {"url": "https://github.com/tarantool/tarantool/issues/11347", "tags": ["issue-tracking"]}, {"url": "https://github.com/user-attachments/files/19613858/tarantool_crash.txt", "tags": ["exploit"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-06-24T15:39:35.419230Z", "id": "CVE-2025-6536", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-24T15:40:36.752Z"}}]}}

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