{"answers":{"affected":"It affects 4 products.","exploited":"Yes. Attackers have exploited CVE-2018-4344 in the wild since at least 27 Jun 2022.","fix":"No fix has been published for CVE-2018-4344 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 18 Jul 2022.","what":"CVE-2018-4344 is a high-severity memory corruption vulnerability in Apple Iphone Os, published on 3 Apr 2019. 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-2018-4344 and fix it if it is affected.\n\nWhat it is: CVE-2018-4344 is a high-severity memory corruption vulnerability in Apple Iphone Os, published on 3 Apr 2019. 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: Yes. Attackers have exploited CVE-2018-4344 in the wild since at least 27 Jun 2022.\n\nAffected product: Apple Iphone Os. 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-2018-4344/ (Markdown: https://insights.sbomify.com/CVE-2018-4344/index.md)","id":"CVE-2018-4344","markdown":"https://insights.sbomify.com/CVE-2018-4344/index.md","name":"CVE-2018-4344","record":{"aliases":["GHSA-486c-fgp8-q4mj"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Apple operating systems","requires_auth":"none","summary":"A memory corruption vulnerability in Apple operating systems allows attackers to execute arbitrary code via improved memory handling fixes.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apple","cpe":[{"product":"iphone_os","vendor":"apple"},{"product":"mac_os_x","vendor":"apple"},{"product":"tvos","vendor":"apple"},{"product":"watchos","vendor":"apple"}],"cvss":{"score":7.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"exploited"},"has_fix":null,"headline":"Apple Multiple Products Memory Corruption","id":"CVE-2018-4344","indexable":true,"kev":{"dateAdded":"2022-06-27","dueDate":"2022-07-18","knownRansomwareCampaignUse":"Unknown","product":"Multiple Products","requiredAction":"Apply updates per vendor instructions.","vendorProject":"Apple","vulnerabilityName":"Apple Multiple Products Memory Corruption Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"apple:iphone_os","products":["apple:iphone_os","apple:mac_os_x","apple:tvos","apple:watchos"],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"Cross-site scripting in iOS, tvOS, Safari, iTunes for Windows, iCloud for Windows","id":"CVE-2018-4345"},"packages":[],"prev":{"headline":"Memory corruption in iOS, macOS, tvOS, watchOS","id":"CVE-2018-4343"},"products":["iOS, macOS, tvOS, watchOS"],"published":"2019-04-03","related":[{"cvss_score":8.8,"headline":"Apple iOS WebKit Buffer Overflow","id":"CVE-2021-30666","kev_date_added":"2021-11-03","published":"2021-09-08"},{"cvss_score":8.8,"headline":"Apple iOS WebKit Memory Corruption","id":"CVE-2021-30761","kev_date_added":"2021-11-03","published":"2021-09-08"},{"cvss_score":8.8,"headline":"Apple iOS WebKit Use-After-Free","id":"CVE-2021-30762","kev_date_added":"2021-11-03","published":"2021-09-08"},{"cvss_score":8.8,"headline":"Apple iOS Webkit Memory Corruption","id":"CVE-2016-4657","kev_date_added":"2022-05-24","published":"2016-08-25"},{"cvss_score":7.8,"headline":"Apple Multiple Products Memory Corruption","id":"CVE-2019-7286","kev_date_added":"2022-05-23","published":"2019-12-18"},{"cvss_score":7.8,"headline":"Apple iOS Memory Corruption","id":"CVE-2019-7287","kev_date_added":"2022-05-23","published":"2019-12-18"},{"cvss_score":7.8,"headline":"Apple Multiple Products Use-After-Free","id":"CVE-2019-8605","kev_date_added":"2022-06-27","published":"2019-12-18"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-10-21","vendors":["n/a"]},"summary":"A memory corruption vulnerability in Apple operating systems allows attackers to execute arbitrary code via improved memory handling fixes.","url":"https://insights.sbomify.com/CVE-2018-4344/"}