{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-8743 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-8743 is a high-severity memory corruption vulnerability in Apple Watchos, published on 18 Dec 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-2019-8743 and fix it if it is affected.\n\nWhat it is: CVE-2019-8743 is a high-severity memory corruption vulnerability in Apple Watchos, published on 18 Dec 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-2019-8743 in the wild and no public exploit code.\n\nAffected product: Apple Watchos. 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-2019-8743/ (Markdown: https://insights.sbomify.com/CVE-2019-8743/index.md)","id":"CVE-2019-8743","markdown":"https://insights.sbomify.com/CVE-2019-8743/index.md","name":"CVE-2019-8743","record":{"aliases":["DEBIAN-CVE-2019-8743","GHSA-vwxq-9822-h934","UBUNTU-CVE-2019-8743"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Apple watchOS","requires_auth":"none","summary":"Attackers can execute arbitrary code on Apple Watch devices by tricking users into viewing maliciously crafted web content.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apple","cpe":[{"product":"watchos","vendor":"apple"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1. Processing maliciously crafted web content may lead to arbitrary 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 watchOS","id":"CVE-2019-8743","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:watchos","products":["apple:watchos"],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in iOS","id":"CVE-2019-8744"},"packages":[],"prev":{"headline":"Missing authorization in iOS","id":"CVE-2019-8742"},"products":["watchOS"],"published":"2019-12-18","related":[{"cvss_score":8.8,"headline":"Memory corruption in watchOS","id":"CVE-2019-8765","kev_date_added":null,"published":"2019-12-18"},{"cvss_score":7.8,"headline":"Memory corruption in watchOS","id":"CVE-2020-3834","kev_date_added":null,"published":"2020-02-27"},{"cvss_score":7.8,"headline":"Memory corruption in watchOS","id":"CVE-2019-8747","kev_date_added":null,"published":"2019-12-18"},{"cvss_score":7.5,"headline":"Information disclosure in watchOS","id":"CVE-2019-8624","kev_date_added":null,"published":"2019-12-18"},{"cvss_score":7.5,"headline":"Business logic in watchOS","id":"CVE-2019-8659","kev_date_added":null,"published":"2019-12-18"},{"cvss_score":6.1,"headline":"Cross-site scripting in watchOS","id":"CVE-2019-8764","kev_date_added":null,"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":"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":"2024-08-04","vendors":["Apple"]},"summary":"Attackers can execute arbitrary code on Apple Watch devices by tricking users into viewing maliciously crafted web content.","url":"https://insights.sbomify.com/CVE-2019-8743/"}