{"answers":{"affected":"1 open source package ship an affected version, including lua. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-24369 in the wild and no public exploit code.","fix":"Upgrade lua to 5.4.1 or later.","what":"CVE-2020-24369 is a high-severity vulnerability in n/a, published on 17 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-24369 and fix it if it is affected.\n\nWhat it is: CVE-2020-24369 is a high-severity vulnerability in n/a, published on 17 Aug 2020. 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-2020-24369 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- lua (Bitnami): affected from 5.4.0; fixed in 5.4.1\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-2020-24369/ (Markdown: https://insights.sbomify.com/CVE-2020-24369/index.md)","id":"CVE-2020-24369","markdown":"https://insights.sbomify.com/CVE-2020-24369/index.md","name":"CVE-2020-24369","record":{"aliases":["BIT-lua-2020-24369","DEBIAN-CVE-2020-24369","GHSA-8g95-2365-4r5r"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Lua scripting library","requires_auth":"none","summary":"A NULL pointer dereference in Lua's debug module allows attackers to cause a denial of service via a stripped function.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"lua","vendor":"lua"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.","ecosystems":["Bitnami"],"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":"Null dereference in n/a","id":"CVE-2020-24369","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"null_dereference","year":"2020"},"n_packages":1,"n_references":2,"next":{"headline":"Integer overflow in n/a","id":"CVE-2020-24370"},"packages":[{"ecosystem":"Bitnami","fixed":["5.4.1"],"introduced":["5.4.0"],"last_affected":[],"package":"lua","purl":"pkg:bitnami/lua","source":"BIT-lua-2020-24369"}],"prev":{"headline":"Path traversal in n/a","id":"CVE-2020-24368"},"products":["n/a"],"published":"2020-08-17","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-15889","kev_date_added":null,"published":"2020-07-21"},{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2020-15888","kev_date_added":null,"published":"2020-07-21"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2021-45985","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":6.3,"headline":"Use after free in n/a","id":"CVE-2021-44964","kev_date_added":null,"published":"2022-03-14"},{"cvss_score":5.5,"headline":"Null dereference in n/a","id":"CVE-2020-15945","kev_date_added":null,"published":"2020-07-24"},{"cvss_score":5.3,"headline":"Memory corruption in n/a","id":"CVE-2020-24371","kev_date_added":null,"published":"2020-08-17"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"2024-08-04","vendors":["n/a"]},"summary":"A NULL pointer dereference in Lua's debug module allows attackers to cause a denial of service via a stripped function.","url":"https://insights.sbomify.com/CVE-2020-24369/"}