{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-67482 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-67482 is a low-severity vulnerability in Wikimedia Foundation Scribunto, published on 3 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-67482 and fix it if it is affected.\n\nWhat it is: CVE-2025-67482 is a low-severity vulnerability in Wikimedia Foundation Scribunto, published on 3 Feb 2026. 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-2025-67482 in the wild and no public exploit code.\n\nAffected product: Wikimedia Foundation Scribunto. 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-2025-67482/ (Markdown: https://insights.sbomify.com/CVE-2025-67482/index.md)","id":"CVE-2025-67482","markdown":"https://insights.sbomify.com/CVE-2025-67482/index.md","name":"CVE-2025-67482","record":{"aliases":["DEBIAN-CVE-2025-67482","GHSA-xf8x-crg7-q946","UBUNTU-CVE-2025-67482"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Lua sandbox library","requires_auth":"none","summary":"A null pointer dereference in the Lua unpack function allows attackers to cause a denial of service in Wikimedia Scribunto and luasandbox.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"wikimedia-foundation","cpe":[],"cvss":{"score":1.7,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U","version":"4.0"},"cwes":[],"description":"Vulnerability in Wikimedia Foundation Scribunto, Wikimedia Foundation luasandbox. This vulnerability is associated with program files includes/Engines/LuaCommon/lualib/mwInit.Lua, library.C.\n\nThis issue affects Scribunto: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1; luasandbox: from * before fea2304f8f6ab30314369a612f4f5b165e68e95a.","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":"Lua segfault in unpack()","id":"CVE-2025-67482","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Theoretical i18n XSS in mediawiki.page.preview.js when a page has multiple protection levels","id":"CVE-2025-67483"},"packages":[],"prev":{"headline":"mw.message(…).parse() doesn't output safe HTML, but it's being used as if it does","id":"CVE-2025-67481"},"products":["Scribunto","luasandbox"],"published":"2026-02-03","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-02","vendors":["Wikimedia Foundation"]},"summary":"A null pointer dereference in the Lua unpack function allows attackers to cause a denial of service in Wikimedia Scribunto and luasandbox.","url":"https://insights.sbomify.com/CVE-2025-67482/"}