{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-1000031 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-1000031 is a high-severity memory corruption vulnerability in n/a, published on 9 Feb 2018. 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-2018-1000031 and fix it if it is affected.\n\nWhat it is: CVE-2018-1000031 is a high-severity memory corruption vulnerability in n/a, published on 9 Feb 2018. 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-2018-1000031 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-2018-1000031/ (Markdown: https://insights.sbomify.com/CVE-2018-1000031/index.md)","id":"CVE-2018-1000031","markdown":"https://insights.sbomify.com/CVE-2018-1000031/index.md","name":"CVE-2018-1000031","record":{"aliases":["GHSA-3vgm-7gmr-wccx"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Info-Zip UnZip","requires_auth":"none","summary":"A heap-based buffer overflow in Info-Zip UnZip allows attackers to cause denial of service or potentially execute arbitrary code.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"unzip","vendor":"info-zip"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.","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":"Memory corruption in n/a","id":"CVE-2018-1000031","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2018-1000032"},"packages":[],"prev":{"headline":"Use after free in n/a","id":"CVE-2018-1000030"},"products":["n/a"],"published":"2018-02-09","related":[{"cvss_score":9.1,"headline":"Information disclosure in n/a","id":"CVE-2018-1000033","kev_date_added":null,"published":"2018-02-09"},{"cvss_score":9.1,"headline":"Information disclosure in n/a","id":"CVE-2018-1000034","kev_date_added":null,"published":"2018-02-09"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2018-1000032","kev_date_added":null,"published":"2018-02-09"},{"cvss_score":6.2,"headline":"Privilege escalation in n/a","id":"CVE-2005-0602","kev_date_added":null,"published":"2005-03-01"},{"cvss_score":3.7,"headline":"Memory corruption in n/a","id":"CVE-2005-4667","kev_date_added":null,"published":"2006-01-25"},{"cvss_score":2.6,"headline":"Path traversal in n/a","id":"CVE-2003-0282","kev_date_added":null,"published":"2003-05-14"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"A heap-based buffer overflow in Info-Zip UnZip allows attackers to cause denial of service or potentially execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2018-1000031/"}