{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-0303 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-0303 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-0303 is a high-severity memory corruption vulnerability in Openatom Openharmony, published on 7 Feb 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-2025-0303 and fix it if it is affected.\n\nWhat it is: CVE-2025-0303 is a high-severity memory corruption vulnerability in Openatom Openharmony, published on 7 Feb 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-2025-0303 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-2025-0303/ (Markdown: https://insights.sbomify.com/CVE-2025-0303/index.md)","id":"CVE-2025-0303","markdown":"https://insights.sbomify.com/CVE-2025-0303/index.md","name":"CVE-2025-0303","record":{"aliases":["GHSA-9gvx-6wwv-wc49"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OpenHarmony OS","requires_auth":"low_privilege","summary":"A local attacker can exploit a buffer overflow in OpenHarmony to escalate privileges to root and leak sensitive information.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OpenHarmony","cpe":[{"product":"openharmony","vendor":"openatom"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"in OpenHarmony v4.1.2 and prior versions allow a local attacker cause the common permission is upgraded to root and sensitive information leak through buffer overflow.","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":"Liteos_a has a buffer overflow vulnerability","id":"CVE-2025-0303","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":"Liteos_a has an use after free vulnerability","id":"CVE-2025-0304"},"packages":[],"prev":{"headline":"Liteos_a has an integer overflow read vulnerability","id":"CVE-2025-0302"},"products":["OpenHarmony"],"published":"2025-02-07","related":[{"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":"total"},"state":"PUBLISHED","updated":"2025-02-12","vendors":["OpenHarmony"]},"summary":"A local attacker can exploit a buffer overflow in OpenHarmony to escalate privileges to root and leak sensitive information.","url":"https://insights.sbomify.com/CVE-2025-0303/"}