{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-6536 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-6536 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-6536 is a medium-severity denial of service vulnerability in Tarantool, published on 24 Jun 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-6536 and fix it if it is affected.\n\nWhat it is: CVE-2025-6536 is a medium-severity denial of service vulnerability in Tarantool, published on 24 Jun 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-6536 in the wild and no public exploit code.\n\nAffected product: Tarantool. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-6536/ (Markdown: https://insights.sbomify.com/CVE-2025-6536/index.md)","id":"CVE-2025-6536","markdown":"https://insights.sbomify.com/CVE-2025-6536/index.md","name":"CVE-2025-6536","record":{"aliases":["DEBIAN-CVE-2025-6536","GHSA-ggxx-wp4v-h599","UBUNTU-CVE-2025-6536"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Tarantool database","requires_auth":"low_privilege","summary":"A local attacker can trigger a reachable assertion in Tarantool's datetime library, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"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","version":"4.0"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Tarantool datetime.c tm_to_datetime assertion","id":"CVE-2025-6536","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"Namasha By Mdesign \u003c= 1.2.00 - Authenticated (Contributor+) Stored Cross-Site Scripting via playicon_title Parameter","id":"CVE-2025-6537"},"packages":[],"prev":{"headline":"xxyopen/201206030 novel-plus User Management Module UserMapper.xml list sql injection","id":"CVE-2025-6535"},"products":["Tarantool"],"published":"2025-06-24","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-24","vendors":["n/a"]},"summary":"A local attacker can trigger a reachable assertion in Tarantool's datetime library, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2025-6536/"}