{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-8747 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-8747 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-8747 is a high-severity memory corruption vulnerability in Apple Watchos, published on 18 Dec 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-2019-8747 and fix it if it is affected.\n\nWhat it is: CVE-2019-8747 is a high-severity memory corruption vulnerability in Apple Watchos, published on 18 Dec 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: There is no known exploitation of CVE-2019-8747 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-2019-8747/ (Markdown: https://insights.sbomify.com/CVE-2019-8747/index.md)","id":"CVE-2019-8747","markdown":"https://insights.sbomify.com/CVE-2019-8747/index.md","name":"CVE-2019-8747","record":{"aliases":["GHSA-xvmg-vf8x-q2gp"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"watchOS","requires_auth":"none","summary":"An application can execute arbitrary code with kernel privileges due to a memory corruption issue in watchOS.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apple","cpe":[{"product":"watchos","vendor":"apple"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","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-787","name":"Out-of-bounds Write"}],"description":"A memory corruption vulnerability was addressed with improved locking. This issue is fixed in watchOS 6.1. An application may be able to execute arbitrary code with kernel privileges.","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 watchOS","id":"CVE-2019-8747","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":1,"next":{"headline":"Memory corruption in macOS","id":"CVE-2019-8748"},"packages":[],"prev":{"headline":"Memory corruption in iOS","id":"CVE-2019-8746"},"products":["watchOS"],"published":"2019-12-18","related":[{"cvss_score":8.8,"headline":"Memory corruption in watchOS","id":"CVE-2019-8743","kev_date_added":null,"published":"2019-12-18"},{"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":7.5,"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":"An application can execute arbitrary code with kernel privileges due to a memory corruption issue in watchOS.","url":"https://insights.sbomify.com/CVE-2019-8747/"}