{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-0849 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2022-0849 is a high-severity use after free vulnerability in Radare Radare2, published on 5 Mar 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-0849 and fix it if it is affected.\n\nWhat it is: CVE-2022-0849 is a high-severity use after free vulnerability in Radare Radare2, published on 5 Mar 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-0849 in the wild and no public exploit code.\n\nAffected product: Radare Radare2. 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-2022-0849/ (Markdown: https://insights.sbomify.com/CVE-2022-0849/index.md)","id":"CVE-2022-0849","markdown":"https://insights.sbomify.com/CVE-2022-0849/index.md","name":"CVE-2022-0849","record":{"aliases":["GHSA-9r7p-3jj4-29v6","UBUNTU-CVE-2022-0849"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"radare2 reverse engineering tool","requires_auth":"none","summary":"A use-after-free vulnerability in radare2 allows attackers to execute arbitrary code or cause a denial of service via crafted input.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"radare2","vendor":"radare"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"Use After Free in r_reg_get_name_idx in GitHub repository radareorg/radare2 prior to 5.6.6.","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":"Use After Free in r_reg_get_name_idx in radareorg/radare2","id":"CVE-2022-0849","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"radare:radare2","products":["radare:radare2"],"type":"use_after_free","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in kernel","id":"CVE-2022-0850"},"packages":[],"prev":{"headline":"OS Command Injection in part-db/part-db","id":"CVE-2022-0848"},"products":["radareorg/radare2"],"published":"2022-03-05","related":[{"cvss_score":10,"headline":"Buffer Overflow and Potential Code Execution in Radare2","id":"CVE-2025-1864","kev_date_added":null,"published":"2025-03-03"},{"cvss_score":10,"headline":"Out-of-bounds Write in radare2","id":"CVE-2025-1744","kev_date_added":null,"published":"2025-02-28"},{"cvss_score":10,"headline":"Denial of service in radare2","id":"CVE-2021-32494","kev_date_added":null,"published":"2023-07-07"},{"cvss_score":10,"headline":"Use after free in radare2","id":"CVE-2021-32495","kev_date_added":null,"published":"2023-07-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-29646","kev_date_added":null,"published":"2024-12-17"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-46569","kev_date_added":null,"published":"2023-10-28"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-46570","kev_date_added":null,"published":"2023-10-28"}],"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":"2024-08-02","vendors":["radareorg"]},"summary":"A use-after-free vulnerability in radare2 allows attackers to execute arbitrary code or cause a denial of service via crafted input.","url":"https://insights.sbomify.com/CVE-2022-0849/"}