{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-22429 exists.","fix":"No fix has been published for CVE-2020-22429 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-22429 is a high-severity use after free vulnerability in n/a, published on 3 May 2023. 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-2020-22429 and fix it if it is affected.\n\nWhat it is: CVE-2020-22429 is a high-severity use after free vulnerability in n/a, published on 3 May 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-22429 exists.\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-2020-22429/ (Markdown: https://insights.sbomify.com/CVE-2020-22429/index.md)","id":"CVE-2020-22429","markdown":"https://insights.sbomify.com/CVE-2020-22429/index.md","name":"CVE-2020-22429","record":{"aliases":["GHSA-6vqj-7hpc-pvfj"],"analysis":{"component_type":"operating_system","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Redox OS","requires_auth":"low_privilege","summary":"A use-after-free vulnerability in Redox OS's gethostbyaddr function allows attackers to potentially execute arbitrary code or cause a denial of service.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"redox","vendor":"redox-os"}],"cvss":{"score":7.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"redox-os v0.1.0 was discovered to contain a use-after-free bug via the gethostbyaddr() function at /src/header/netdb/mod.rs.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Use after free in n/a","id":"CVE-2020-22429","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"phpmyadmin contains SQL Injection vulnerability","id":"CVE-2020-22452"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-22428"},"products":["n/a"],"published":"2023-05-03","related":[{"cvss_score":6.2,"headline":"Denial of service in n/a","id":"CVE-2025-46158","kev_date_added":null,"published":"2025-06-20"},{"cvss_score":6,"headline":"Integer overflow in n/a","id":"CVE-2024-57492","kev_date_added":null,"published":"2025-03-10"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2024-57493","kev_date_added":null,"published":"2025-04-18"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-30","vendors":["n/a"]},"summary":"A use-after-free vulnerability in Redox OS's gethostbyaddr function allows attackers to potentially execute arbitrary code or cause a denial of service.","url":"https://insights.sbomify.com/CVE-2020-22429/"}