{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-21082 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-21082 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-21082 is a low-severity memory corruption vulnerability in Openatom Openharmony, published on 8 Jun 2025. 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-2025-21082 and fix it if it is affected.\n\nWhat it is: CVE-2025-21082 is a low-severity memory corruption vulnerability in Openatom Openharmony, published on 8 Jun 2025. 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-2025-21082 in the wild and no public exploit code.\n\nAffected product: Openatom Openharmony. 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-2025-21082/ (Markdown: https://insights.sbomify.com/CVE-2025-21082/index.md)","id":"CVE-2025-21082","markdown":"https://insights.sbomify.com/CVE-2025-21082/index.md","name":"CVE-2025-21082","record":{"aliases":["GHSA-6hxw-8gp8-w9xm"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OpenHarmony OS","requires_auth":"low_privilege","summary":"A local attacker can cause application crashes in OpenHarmony via a type confusion vulnerability in the arkui_ace_engine component.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OpenHarmony","cpe":[{"product":"openharmony","vendor":"openatom"}],"cvss":{"score":3.3,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"description":"in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-18","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-18T12:42:16Z","kind":"github_poc","ref":"https://github.com/kkaanozturk/HyperOS-Directory-Traversal-Analysis","stars":1,"title":"Xiaomi HyperOS AVCodec Medya Framework'ündeki Use-After-Free (CVE-2025-21082) Zafiyetinin Derinlemesine Analizi, Rust Simülasyonu ve İnteraktif Web Paneli."}],"tier":"poc_unverified"},"has_fix":null,"headline":"arkui_ace_engine has a type confusion vulnerability","id":"CVE-2025-21082","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"openatom:openharmony","products":["openatom:openharmony"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Insufficient Input Validation on Post Props","id":"CVE-2025-21083"},"packages":[],"prev":{"headline":"Privilege escalation in Edge Orchestrator software for Intel(R) Tiber™ Edge Platform","id":"CVE-2025-21081"},"products":["OpenHarmony"],"published":"2025-06-08","related":[{"cvss_score":8.8,"headline":"Liteos_a has a buffer overflow vulnerability","id":"CVE-2025-0303","kev_date_added":null,"published":"2025-02-07"},{"cvss_score":8.8,"headline":"Liteos_a has an use after free vulnerability","id":"CVE-2025-0304","kev_date_added":null,"published":"2025-02-07"},{"cvss_score":8.8,"headline":"Liteos_a has an out-of-bounds write vulnerability","id":"CVE-2024-47398","kev_date_added":null,"published":"2025-01-07"},{"cvss_score":8.8,"headline":"Liteos_a has an use after free vulnerability","id":"CVE-2024-10074","kev_date_added":null,"published":"2024-12-03"},{"cvss_score":8.8,"headline":"Liteos-A has an use after free vulnerability","id":"CVE-2024-41157","kev_date_added":null,"published":"2024-09-02"},{"cvss_score":8.8,"headline":"Liteos-A has an use after free vulnerability","id":"CVE-2024-41160","kev_date_added":null,"published":"2024-09-02"},{"cvss_score":8.4,"headline":"liteos_a has an UAF vulnerability","id":"CVE-2025-24298","kev_date_added":null,"published":"2025-08-11"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-09","vendors":["OpenHarmony"]},"summary":"A local attacker can cause application crashes in OpenHarmony via a type confusion vulnerability in the arkui_ace_engine component.","url":"https://insights.sbomify.com/CVE-2025-21082/"}