{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-20004 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-20004 is a medium-severity vulnerability in n/a, published on 14 Apr 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-2017-20004 and fix it if it is affected.\n\nWhat it is: CVE-2017-20004 is a medium-severity vulnerability in n/a, published on 14 Apr 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-2017-20004 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2017-20004/ (Markdown: https://insights.sbomify.com/CVE-2017-20004/index.md)","id":"CVE-2017-20004","markdown":"https://insights.sbomify.com/CVE-2017-20004/index.md","name":"CVE-2017-20004","record":{"aliases":["DEBIAN-CVE-2017-20004","GHSA-9pmw-f3q3-5rcf"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust standard library","requires_auth":"none","summary":"A race condition in the Rust standard library's MutexGuard allows memory safety violations, potentially leading to arbitrary code execution.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"rust","vendor":"rust-lang"}],"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:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"description":"In the standard library in Rust before 1.19.0, there is a synchronization problem in the MutexGuard object. MutexGuards can be used across threads with any types, allowing for memory safety issues through race conditions.","ecosystems":[],"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":"Race condition in n/a","id":"CVE-2017-20004","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Integer overflow in n/a","id":"CVE-2017-20005"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2017-20003"},"products":["n/a"],"published":"2021-04-14","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2020-36318","kev_date_added":null,"published":"2021-04-11"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2018-1000810","kev_date_added":null,"published":"2018-10-08"},{"cvss_score":9.1,"headline":"Security feature bypass in n/a","id":"CVE-2021-29922","kev_date_added":null,"published":"2021-08-07"},{"cvss_score":8.2,"headline":"Rust OS Command Injection/Argument Injection vulnerability","id":"CVE-2024-43402","kev_date_added":null,"published":"2024-09-04"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2018-1000657","kev_date_added":null,"published":"2018-08-20"},{"cvss_score":7.8,"headline":"Other in n/a","id":"CVE-2018-1000622","kev_date_added":null,"published":"2018-07-09"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2015-20001","kev_date_added":null,"published":"2021-04-11"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"A race condition in the Rust standard library's MutexGuard allows memory safety violations, potentially leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2017-20004/"}