{"answers":{"affected":"It affects 8 products.","exploited":"There is no known exploitation of CVE-2018-4213 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-4213 is a high-severity denial of service vulnerability in Apple Icloud, published on 11 Jan 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-2018-4213 and fix it if it is affected.\n\nWhat it is: CVE-2018-4213 is a high-severity denial of service vulnerability in Apple Icloud, published on 11 Jan 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-2018-4213 in the wild and no public exploit code.\n\nAffected product: Apple Icloud. 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-2018-4213/ (Markdown: https://insights.sbomify.com/CVE-2018-4213/index.md)","id":"CVE-2018-4213","markdown":"https://insights.sbomify.com/CVE-2018-4213/index.md","name":"CVE-2018-4213","record":{"aliases":["DEBIAN-CVE-2018-4213","GHSA-p6hh-6rh4-v28w","UBUNTU-CVE-2018-4213"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Apple iOS Safari","requires_auth":"none","summary":"Unexpected interaction causes an assertion failure, leading to a denial of service in Apple operating systems and browsers.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apple","cpe":[{"product":"icloud","vendor":"apple"},{"product":"iphone_os","vendor":"apple"},{"product":"itunes","vendor":"apple"},{"product":"safari","vendor":"apple"},{"product":"tvos","vendor":"apple"},{"product":"watchos","vendor":"apple"},{"product":"ubuntu_linux","vendor":"canonical"},{"product":"webkitgtk\\+","vendor":"webkitgtk"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","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-20","name":"Improper Input Validation"}],"description":"In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.","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":"Denial of service in n/a","id":"CVE-2018-4213","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:icloud","products":["apple:icloud","apple:iphone_os","apple:itunes","apple:safari","apple:tvos","apple:watchos","canonical:ubuntu_linux","webkitgtk:webkitgtk\\+"],"type":"denial_of_service","year":"2018"},"n_packages":0,"n_references":7,"next":{"headline":"Memory corruption in n/a","id":"CVE-2018-4214"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2018-4212"},"products":["n/a"],"published":"2019-01-11","related":[{"cvss_score":8.8,"headline":"Apple Multiple Products Type Confusion","id":"CVE-2019-8506","kev_date_added":"2022-05-04","published":"2019-12-18"},{"cvss_score":7.8,"headline":"Apple Multiple Products Type Confusion","id":"CVE-2020-27932","kev_date_added":"2021-11-03","published":"2020-12-08"},{"cvss_score":9.8,"headline":"Memory corruption in iOS","id":"CVE-2019-8746","kev_date_added":null,"published":"2020-10-27"},{"cvss_score":9.8,"headline":"Memory corruption in iOS","id":"CVE-2019-8749","kev_date_added":null,"published":"2020-10-27"},{"cvss_score":9.8,"headline":"Memory corruption in iOS","id":"CVE-2019-8756","kev_date_added":null,"published":"2020-10-27"},{"cvss_score":9.8,"headline":"Use after free in Safari","id":"CVE-2020-9895","kev_date_added":null,"published":"2020-10-16"},{"cvss_score":9.8,"headline":"Code injection in Safari","id":"CVE-2020-9850","kev_date_added":null,"published":"2020-06-09"}],"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":"Unexpected interaction causes an assertion failure, leading to a denial of service in Apple operating systems and browsers.","url":"https://insights.sbomify.com/CVE-2018-4213/"}