{"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 öffentlichen Verfügung."}],"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"}}]}}