{"answers":{"affected":"3 open source packages ship an affected version, including github.com/authzed/spicedb. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-27101 in the wild and no public exploit code.","fix":"Upgrade github.com/authzed/spicedb to 1.29.2 or later.","what":"CVE-2024-27101 is a high-severity vulnerability in authzed spicedb, published on 1 Mar 2024. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-27101 and fix it if it is affected.\n\nWhat it is: CVE-2024-27101 is a high-severity vulnerability in authzed spicedb, published on 1 Mar 2024. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-27101 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/authzed/spicedb (Go): affected all versions; fixed in 1.29.2\n- github.com/authzed/spicedb (Go): affected all versions; fixed in 1.29.2\n- github.com/authzed/spicedb (Go): affected all versions; fixed in 1.29.2\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-2024-27101/ (Markdown: https://insights.sbomify.com/CVE-2024-27101/index.md)","id":"CVE-2024-27101","markdown":"https://insights.sbomify.com/CVE-2024-27101/index.md","name":"CVE-2024-27101","record":{"aliases":["GHSA-h3m7-rqc4-7h9p","GO-2024-2597"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"SpiceDB permissions database","requires_auth":"high_privilege","summary":"An integer overflow in SpiceDB causes permission checks to miss elements or panic, leading to denial of service or incorrect access control results.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"spicedb","vendor":"authzed"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"SpiceDB is an open source, Google Zanzibar-inspired database for creating and managing security-critical application permissions. Integer overflow in chunking helper causes dispatching to miss elements or panic.  Any SpiceDB cluster with any schema where a resource being checked has more than 65535 relationships for the same resource and subject type is affected by this problem.  The CheckPermission, BulkCheckPermission, and LookupSubjects API methods are affected. This vulnerability is fixed in 1.29.2.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Integer overflow in chunking helper causes dispatching to miss elements or panic","id":"CVE-2024-27101","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"integer_overflow","year":"2024"},"n_packages":3,"n_references":2,"next":{"headline":"Improper isolation of server file access in github.com/pterodactyl/wings","id":"CVE-2024-27102"},"packages":[{"ecosystem":"Go","fixed":["1.29.2"],"introduced":["0"],"last_affected":[],"package":"github.com/authzed/spicedb","purl":null,"source":"GHSA-h3m7-rqc4-7h9p"},{"ecosystem":"Go","fixed":["1.29.2"],"introduced":["0"],"last_affected":[],"package":"github.com/authzed/spicedb","purl":"pkg:golang/github.com/authzed/spicedb","source":"GHSA-h3m7-rqc4-7h9p"},{"ecosystem":"Go","fixed":["1.29.2"],"introduced":["0"],"last_affected":[],"package":"github.com/authzed/spicedb","purl":"pkg:golang/github.com/authzed/spicedb","source":"GO-2024-2597"}],"prev":{"headline":"Denial of service via Staff Actions in Discourse","id":"CVE-2024-27100"},"products":["spicedb"],"published":"2024-03-01","related":[{"cvss_score":8.7,"headline":"SpiceDB binding metrics port to untrusted networks and can leak command-line flags","id":"CVE-2023-29193","kev_date_added":null,"published":"2023-04-14"},{"cvss_score":8.1,"headline":"Lookup operations do not take into account wildcards in SpiceDB","id":"CVE-2022-21646","kev_date_added":null,"published":"2022-01-11"},{"cvss_score":6,"headline":"SpiceDB: SPICEDB_DATASTORE_CONN_URI is leaked on startup logs","id":"CVE-2026-40091","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":4.2,"headline":"`SPICEDB_DATASTORE_CONN_URI` is leaked when URI cannot be parsed","id":"CVE-2023-46255","kev_date_added":null,"published":"2023-10-31"},{"cvss_score":3.7,"headline":"SpiceDB checks involving relations with caveats can result in no permission when permission is expected","id":"CVE-2025-49011","kev_date_added":null,"published":"2025-06-06"},{"cvss_score":3.7,"headline":"Multiple caveats on resources of the same type can result in no permission when permission is expected","id":"CVE-2024-46989","kev_date_added":null,"published":"2024-09-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["authzed"]},"summary":"An integer overflow in SpiceDB causes permission checks to miss elements or panic, leading to denial of service or incorrect access control results.","url":"https://insights.sbomify.com/CVE-2024-27101/"}