{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-19905 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-19905 is a critical memory corruption vulnerability in n/a, published on 19 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-19905 and fix it if it is affected.\n\nWhat it is: CVE-2019-19905 is a critical memory corruption vulnerability in n/a, published on 19 Dec 2019. 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-2019-19905 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-2019-19905/ (Markdown: https://insights.sbomify.com/CVE-2019-19905/index.md)","id":"CVE-2019-19905","markdown":"https://insights.sbomify.com/CVE-2019-19905/index.md","name":"CVE-2019-19905","record":{"aliases":["CVE-2019-16787","DEBIAN-CVE-2019-19905","GHSA-3cm7-rgh5-9pq5","GHSA-fqgf-vjr9-95rf","UBUNTU-CVE-2019-19905"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"NetHack game","requires_auth":"none","summary":"Buffer overflow in NetHack allows privilege escalation or code execution on systems with suid/sgid binaries or user-uploaded configs.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nethack","vendor":"nethack"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"NetHack 3.6.x before 3.6.4 is prone to a buffer overflow vulnerability when reading very long lines from configuration files. This affects systems that have NetHack installed suid/sgid, and shared systems that allow users to upload their own configuration files.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2020-03-07","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2020-03-07T20:23:04Z","kind":"github_poc","ref":"https://github.com/dpmdpm2/CVE-2019-19905","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2019-19905","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":5,"next":{"headline":"Memory corruption in n/a","id":"CVE-2019-19906"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2019-19903"},"products":["n/a"],"published":"2019-12-19","related":[{"cvss_score":5.5,"headline":"NetHack Call command buffer overflow","id":"CVE-2023-24809","kev_date_added":null,"published":"2023-02-17"},{"cvss_score":5,"headline":"NetHack command line parsing of options starting with -de and -i is subject to a buffer overflow","id":"CVE-2020-5209","kev_date_added":null,"published":"2020-01-28"},{"cvss_score":5,"headline":"NetHack command line -w option parsing is subject to a buffer overflow","id":"CVE-2020-5210","kev_date_added":null,"published":"2020-01-28"},{"cvss_score":5,"headline":"NetHack AUTOCOMPLETE configuration file option is subject to a buffer overflow","id":"CVE-2020-5211","kev_date_added":null,"published":"2020-01-28"},{"cvss_score":5,"headline":"NetHack MENUCOLOR configuration file option is subject to a buffer overflow","id":"CVE-2020-5212","kev_date_added":null,"published":"2020-01-28"},{"cvss_score":5,"headline":"NetHack SYMBOL configuration file option is subject to a buffer overflow","id":"CVE-2020-5213","kev_date_added":null,"published":"2020-01-28"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Buffer overflow in NetHack allows privilege escalation or code execution on systems with suid/sgid binaries or user-uploaded configs.","url":"https://insights.sbomify.com/CVE-2019-19905/"}