{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-4039 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-4039 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-4039 is a high-severity memory corruption vulnerability in Talos Atlantis Word Processor, published on 1 Dec 2018. 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-2018-4039 and fix it if it is affected.\n\nWhat it is: CVE-2018-4039 is a high-severity memory corruption vulnerability in Talos Atlantis Word Processor, published on 1 Dec 2018. 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-2018-4039 in the wild and no public exploit code.\n\nAffected product: Talos 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-2018-4039/ (Markdown: https://insights.sbomify.com/CVE-2018-4039/index.md)","id":"CVE-2018-4039","markdown":"https://insights.sbomify.com/CVE-2018-4039/index.md","name":"CVE-2018-4039","record":{"aliases":["GHSA-g5vg-88vm-85gg"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Word Processor","requires_auth":"none","summary":"An attacker can execute arbitrary code by tricking a user into opening a maliciously crafted PNG file 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-787","name":"Out-of-bounds Write"}],"description":"An exploitable out-of-bounds write vulnerability exists in the PNG implementation of Atlantis Word Processor, version 3.2.7.2. This can allow an attacker to corrupt memory, which can result in code execution under the context of the application. An attacker must convince a victim to open a specially crafted 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-2018-4039","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":"Null dereference in Atlantis Word Processor","id":"CVE-2018-4040"},"packages":[],"prev":{"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-4038"},"products":["Atlantis Word Processor"],"published":"2018-12-01","related":[{"cvss_score":8.8,"headline":"Memory corruption in Atlantis Word Processor","id":"CVE-2018-3983","kev_date_added":null,"published":"2019-10-31"},{"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":"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":"2024-09-16","vendors":["Talos"]},"summary":"An attacker can execute arbitrary code by tricking a user into opening a maliciously crafted PNG file in Atlantis Word Processor.","url":"https://insights.sbomify.com/CVE-2018-4039/"}