{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-41686 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-41686 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-41686 is a medium-severity memory corruption vulnerability in Openatom Openharmony, published on 14 Oct 2022. 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-2022-41686 and fix it if it is affected.\n\nWhat it is: CVE-2022-41686 is a medium-severity memory corruption vulnerability in Openatom Openharmony, published on 14 Oct 2022. 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-2022-41686 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-2022-41686/ (Markdown: https://insights.sbomify.com/CVE-2022-41686/index.md)","id":"CVE-2022-41686","markdown":"https://insights.sbomify.com/CVE-2022-41686/index.md","name":"CVE-2022-41686","record":{"aliases":["GHSA-wwfq-hcph-q6fg"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["data_read","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OpenHarmony OS","requires_auth":"none","summary":"An out-of-bounds memory access in the OpenHarmony device driver allows unprivileged users to read sensitive data and system users to cause memory corruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OpenHarmony","cpe":[{"product":"openharmony","vendor":"openatom"},{"product":"openharmony","vendor":"openharmony"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have an Out-of-bound memory read and write vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The processes with system user UID run on the device would be able to write out-of-bound memory which could lead to unspecified memory corruption.","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 OpenHarmony","id":"CVE-2022-41686","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"openatom:openharmony","products":["openatom:openharmony"],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Intel(R) NUC P14E Laptop Element software for Windows 10","id":"CVE-2022-41687"},"packages":[],"prev":{"headline":"Cross-site request forgery in Csomagpontok és szállítási címkék WooCommerce-hez (WordPress plugin)","id":"CVE-2022-41685"},"products":["OpenHarmony"],"published":"2022-10-14","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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-14","vendors":["OpenHarmony"]},"summary":"An out-of-bounds memory access in the OpenHarmony device driver allows unprivileged users to read sensitive data and system users to cause memory corruption.","url":"https://insights.sbomify.com/CVE-2022-41686/"}