{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-3983 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-3983 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-3983 is a high-severity memory corruption vulnerability in Atlantis Word Processor, published on 31 Oct 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-3983 and fix it if it is affected.\n\nWhat it is: CVE-2018-3983 is a high-severity memory corruption vulnerability in Atlantis Word Processor, published on 31 Oct 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-3983 in the wild and no public exploit code.\n\nAffected product: Atlantis Word Processor. 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-2018-3983/ (Markdown: https://insights.sbomify.com/CVE-2018-3983/index.md)","id":"CVE-2018-3983","markdown":"https://insights.sbomify.com/CVE-2018-3983/index.md","name":"CVE-2018-3983","record":{"aliases":["GHSA-h8qf-cj5j-6rgv"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Word processor","requires_auth":"none","summary":"An attacker can achieve code execution by tricking a user into opening a specially crafted document in Atlantis Word Processor.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"atlantis_word_processor","vendor":"atlantiswordprocessor"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-824","name":"Access of Uninitialized Pointer"}],"description":"An exploitable uninitialized pointer vulnerability exists in the Word document parser of the the Atlantis Word Processor. A specially crafted document can cause an array fetch to return an uninitialized pointer and then performs some arithmetic before writing a value to the result. Usage of this uninitialized pointer can allow an attacker to corrupt heap memory resulting in code execution under the context of the application. An attacker must convince a victim to open a document in order to trigger this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-3983","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 Atlantis Word Processor","id":"CVE-2018-3984"},"packages":[],"prev":{"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-3982"},"products":["Atlantis Word Processor"],"published":"2019-10-31","related":[{"cvss_score":8.8,"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-4038","kev_date_added":null,"published":"2018-12-01"},{"cvss_score":8.8,"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-4039","kev_date_added":null,"published":"2018-12-01"},{"cvss_score":8.8,"headline":"Null dereference in Atlantis Word Processor","id":"CVE-2018-4040","kev_date_added":null,"published":"2018-12-01"},{"cvss_score":8.8,"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-3978","kev_date_added":null,"published":"2018-10-01"},{"cvss_score":8.8,"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-3982","kev_date_added":null,"published":"2018-10-01"},{"cvss_score":8.8,"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-3984","kev_date_added":null,"published":"2018-10-01"}],"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":"An attacker can achieve code execution by tricking a user into opening a specially crafted document in Atlantis Word Processor.","url":"https://insights.sbomify.com/CVE-2018-3983/"}