{"answers":{"affected":"3 open source packages ship an affected version, including im. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-36204 in the wild and no public exploit code.","fix":"Upgrade im to 15.1.0 or later.","what":"CVE-2020-36204 is a medium-severity vulnerability in n/a, published on 22 Jan 2021. 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-2020-36204 and fix it if it is affected.\n\nWhat it is: CVE-2020-36204 is a medium-severity vulnerability in n/a, published on 22 Jan 2021. 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-2020-36204 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- im (crates.io): affected from 12.0.0; fixed in 15.1.0\n- im (crates.io): affected from 12.0.0; fixed in 15.1.0\n- im (crates.io): affected from 12.0.0; fixed in 15.1.0\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-2020-36204/ (Markdown: https://insights.sbomify.com/CVE-2020-36204/index.md)","id":"CVE-2020-36204","markdown":"https://insights.sbomify.com/CVE-2020-36204/index.md","name":"CVE-2020-36204","record":{"aliases":["GHSA-q9h2-4xhf-23xx","RUSTSEC-2020-0096"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Rust im crate","requires_auth":"low_privilege","summary":"A data race in the Rust im crate's TreeFocus allows concurrent access issues due to missing Send/Sync bounds, potentially causing undefined behavior.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"im","vendor":"im_project"}],"cvss":{"score":4.7,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"An issue was discovered in the im crate through 2020-11-09 for Rust. Because TreeFocus does not have bounds on its Send trait or Sync trait, a data race can occur.","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 im","id":"CVE-2020-36204","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"race_condition","year":"2020"},"n_packages":3,"n_references":1,"next":{"headline":"Memory handling issues in xcb","id":"CVE-2020-36205"},"packages":[{"ecosystem":"crates.io","fixed":["15.1.0"],"introduced":["12.0.0"],"last_affected":[],"package":"im","purl":null,"source":"GHSA-q9h2-4xhf-23xx"},{"ecosystem":"crates.io","fixed":["15.1.0"],"introduced":["12.0.0"],"last_affected":[],"package":"im","purl":"pkg:cargo/im","source":"GHSA-q9h2-4xhf-23xx"},{"ecosystem":"crates.io","fixed":["15.1.0"],"introduced":["12.0.0"],"last_affected":[],"package":"im","purl":"pkg:cargo/im","source":"RUSTSEC-2020-0096"}],"prev":{"headline":"Data races in reffers","id":"CVE-2020-36203"},"products":["n/a"],"published":"2021-01-22","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":"A data race in the Rust im crate's TreeFocus allows concurrent access issues due to missing Send/Sync bounds, potentially causing undefined behavior.","url":"https://insights.sbomify.com/CVE-2020-36204/"}