{"answers":{"affected":"3 open source packages ship an affected version, including generator. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-36471 in the wild and no public exploit code.","fix":"Upgrade generator to 0.7.0 or later.","what":"CVE-2020-36471 is a medium-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-2020-36471 and fix it if it is affected.\n\nWhat it is: CVE-2020-36471 is a medium-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-2020-36471 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- generator (crates.io): affected all versions; fixed in 0.7.0\n- generator (crates.io): affected all versions; fixed in 0.7.0\n- generator (crates.io): affected from 0.0.0-0; fixed in 0.7.0\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-2020-36471/ (Markdown: https://insights.sbomify.com/CVE-2020-36471/index.md)","id":"CVE-2020-36471","markdown":"https://insights.sbomify.com/CVE-2020-36471/index.md","name":"CVE-2020-36471","record":{"aliases":["DEBIAN-CVE-2020-36471","GHSA-w3g5-2848-2v8r","RUSTSEC-2020-0151","UBUNTU-CVE-2020-36471"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust generator crate","requires_auth":"none","summary":"The Rust generator crate fails to enforce Send bounds on yielding functions, potentially causing thread-safety issues in concurrent applications.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"generator","vendor":"generator_project"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"An issue was discovered in the generator crate before 0.7.0 for Rust. It does not ensure that a function (for yielding values) has Send bounds.","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":"Data races in generator","id":"CVE-2020-36471","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"other","year":"2020"},"n_packages":3,"n_references":2,"next":{"headline":"Data races in max7301","id":"CVE-2020-36472"},"packages":[{"ecosystem":"crates.io","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"generator","purl":null,"source":"GHSA-w3g5-2848-2v8r"},{"ecosystem":"crates.io","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"generator","purl":"pkg:cargo/generator","source":"GHSA-w3g5-2848-2v8r"},{"ecosystem":"crates.io","fixed":["0.7.0"],"introduced":["0.0.0-0"],"last_affected":[],"package":"generator","purl":"pkg:cargo/generator","source":"RUSTSEC-2020-0151"}],"prev":{"headline":"Data race in disrustor","id":"CVE-2020-36470"},"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":"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 Rust generator crate fails to enforce Send bounds on yielding functions, potentially causing thread-safety issues in concurrent applications.","url":"https://insights.sbomify.com/CVE-2020-36471/"}