{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-30902 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-30902 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-30902 is a high-severity use after free vulnerability in Apple Ipad Os, published on 24 Aug 2021. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-30902 and fix it if it is affected.\n\nWhat it is: CVE-2021-30902 is a high-severity use after free vulnerability in Apple Ipad Os, published on 24 Aug 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-30902 in the wild and no public exploit code.\n\nAffected product: Apple Ipad 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-2021-30902/ (Markdown: https://insights.sbomify.com/CVE-2021-30902/index.md)","id":"CVE-2021-30902","markdown":"https://insights.sbomify.com/CVE-2021-30902/index.md","name":"CVE-2021-30902","record":{"aliases":[],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"iOS and iPadOS","requires_auth":"low_privilege","summary":"A local attacker can exploit a use-after-free flaw to cause application crashes or execute arbitrary code on iOS and iPadOS devices.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apple","cpe":[{"product":"ipad_os","vendor":"apple"},{"product":"ipados","vendor":"apple"},{"product":"iphone_os","vendor":"apple"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or 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":null,"headline":"Use after free in iOS and iPadOS","id":"CVE-2021-30902","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:ipad_os","products":["apple:ipad_os","apple:ipados","apple:iphone_os"],"type":"use_after_free","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in iOS and iPadOS","id":"CVE-2021-30903"},"packages":[],"prev":{"headline":"Memory corruption in macOS","id":"CVE-2021-30901"},"products":["iOS and iPadOS"],"published":"2021-08-24","related":[{"cvss_score":9.8,"headline":"Memory corruption in iOS and iPadOS","id":"CVE-2021-1794","kev_date_added":null,"published":"2021-04-02"},{"cvss_score":9.8,"headline":"Memory corruption in iOS and iPadOS","id":"CVE-2021-1795","kev_date_added":null,"published":"2021-04-02"},{"cvss_score":9.8,"headline":"Memory corruption in iOS and iPadOS","id":"CVE-2021-1796","kev_date_added":null,"published":"2021-04-02"},{"cvss_score":9.8,"headline":"Memory corruption in iOS and iPadOS","id":"CVE-2021-1818","kev_date_added":null,"published":"2021-04-02"},{"cvss_score":9.1,"headline":"Auth bypass in iOS and iPadOS","id":"CVE-2024-23255","kev_date_added":null,"published":"2024-03-08"},{"cvss_score":8.8,"headline":"Memory corruption in iOS and iPadOS","id":"CVE-2024-23226","kev_date_added":null,"published":"2024-03-08"},{"cvss_score":8.8,"headline":"Memory corruption in Safari","id":"CVE-2022-22610","kev_date_added":null,"published":"2022-09-23"}],"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":"2024-08-03","vendors":["Apple"]},"summary":"A local attacker can exploit a use-after-free flaw to cause application crashes or execute arbitrary code on iOS and iPadOS devices.","url":"https://insights.sbomify.com/CVE-2021-30902/"}