{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-52912 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-52912 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-52912 is a high-severity vulnerability in Bitcoin Bitcoin Core, published on 18 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-52912 and fix it if it is affected.\n\nWhat it is: CVE-2024-52912 is a high-severity vulnerability in Bitcoin Bitcoin Core, published on 18 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-52912 in the wild and no public exploit code.\n\nAffected product: Bitcoin Bitcoin Core. 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-2024-52912/ (Markdown: https://insights.sbomify.com/CVE-2024-52912/index.md)","id":"CVE-2024-52912","markdown":"https://insights.sbomify.com/CVE-2024-52912/index.md","name":"CVE-2024-52912","record":{"aliases":["GHSA-mxcf-88m3-99v7"],"analysis":{"component_type":"other","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Bitcoin Core client","requires_auth":"none","summary":"An integer overflow and logic bug in Bitcoin Core can cause a network split, leading to denial of service for nodes.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"bitcoin_core","vendor":"bitcoin"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"Bitcoin Core before 0.21.0 allows a network split that is resultant from an integer overflow (calculating the time offset for newly connecting peers) and an abs64 logic bug.","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":"Integer overflow in n/a","id":"CVE-2024-52912","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"bitcoin:bitcoin_core","products":["bitcoin:bitcoin_core"],"type":"integer_overflow","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2024-52913"},"packages":[],"prev":{"headline":"Bitcoin Core through 28.x has a security issue, the details of which are not disclosed.","id":"CVE-2024-52911"},"products":["n/a"],"published":"2024-11-18","related":[{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2025-46597","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2025-54604","kev_date_added":null,"published":"2025-10-28"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2025-54605","kev_date_added":null,"published":"2025-10-28"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2019-25220","kev_date_added":null,"published":"2024-11-18"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2024-52914","kev_date_added":null,"published":"2024-11-18"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2024-52915","kev_date_added":null,"published":"2024-11-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-18","vendors":["n/a"]},"summary":"An integer overflow and logic bug in Bitcoin Core can cause a network split, leading to denial of service for nodes.","url":"https://insights.sbomify.com/CVE-2024-52912/"}