{"answers":{"affected":"5 open source packages ship an affected version, including syncpool. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-36462 in the wild and no public exploit code.","fix":"Upgrade syncpool to 0.1.6 or later.","what":"CVE-2020-36462 is a high-severity vulnerability in n/a, published on 8 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-36462 and fix it if it is affected.\n\nWhat it is: CVE-2020-36462 is a high-severity vulnerability in n/a, published on 8 Aug 2021. 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-2020-36462 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- syncpool (crates.io): affected all versions; fixed in 0.1.6\n- syncpool (crates.io): affected all versions; fixed in 0.1.6\n- syncpool (crates.io): affected all versions; fixed in 0.1.6\n- syncpool (crates.io): affected all versions; fixed in 0.1.6\n- syncpool (crates.io): affected from 0.0.0-0; fixed in 0.1.6\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-2020-36462/ (Markdown: https://insights.sbomify.com/CVE-2020-36462/index.md)","id":"CVE-2020-36462","markdown":"https://insights.sbomify.com/CVE-2020-36462/index.md","name":"CVE-2020-36462","record":{"aliases":["GHSA-r88h-6987-g79f","GHSA-vp6r-mrq9-8f4h","RUSTSEC-2020-0142"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust syncpool crate","requires_auth":"none","summary":"The syncpool crate incorrectly implements Send for Bucket2, potentially causing undefined behavior in concurrent contexts.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"syncpool","vendor":"syncpool_project"}],"cvss":{"score":8.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"An issue was discovered in the syncpool crate before 0.1.6 for Rust. There is an unconditional implementation of Send for Bucket2.","ecosystems":["crates.io"],"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":"Duplicate Advisory: Data races on syncpool","id":"CVE-2020-36462","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"other","year":"2020"},"n_packages":5,"n_references":2,"next":{"headline":"Data races in multiqueue","id":"CVE-2020-36463"},"packages":[{"ecosystem":"crates.io","fixed":["0.1.6"],"introduced":["0"],"last_affected":[],"package":"syncpool","purl":null,"source":"GHSA-r88h-6987-g79f"},{"ecosystem":"crates.io","fixed":["0.1.6"],"introduced":["0"],"last_affected":[],"package":"syncpool","purl":"pkg:cargo/syncpool","source":"GHSA-r88h-6987-g79f"},{"ecosystem":"crates.io","fixed":["0.1.6"],"introduced":["0"],"last_affected":[],"package":"syncpool","purl":null,"source":"GHSA-vp6r-mrq9-8f4h"},{"ecosystem":"crates.io","fixed":["0.1.6"],"introduced":["0"],"last_affected":[],"package":"syncpool","purl":"pkg:cargo/syncpool","source":"GHSA-vp6r-mrq9-8f4h"},{"ecosystem":"crates.io","fixed":["0.1.6"],"introduced":["0.0.0-0"],"last_affected":[],"package":"syncpool","purl":"pkg:cargo/syncpool","source":"RUSTSEC-2020-0142"}],"prev":{"headline":"Data races in noise_search","id":"CVE-2020-36461"},"products":["n/a"],"published":"2021-08-08","related":[],"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":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"The syncpool crate incorrectly implements Send for Bucket2, potentially causing undefined behavior in concurrent contexts.","url":"https://insights.sbomify.com/CVE-2020-36462/"}