{"answers":{"affected":"It affects 22 products.","exploited":"There is no known exploitation of CVE-2022-32663 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-32663 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-32663 is a high-severity vulnerability in MediaTek, Inc. MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788, published on 6 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-32663 and fix it if it is affected.\n\nWhat it is: CVE-2022-32663 is a high-severity vulnerability in MediaTek, Inc. MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788, published on 6 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-32663 in the wild and no public exploit code.\n\nAffected product: MediaTek, Inc. MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788. 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-2022-32663/ (Markdown: https://insights.sbomify.com/CVE-2022-32663/index.md)","id":"CVE-2022-32663","markdown":"https://insights.sbomify.com/CVE-2022-32663/index.md","name":"CVE-2022-32663","record":{"aliases":["GHSA-hqhj-gh6r-4grg"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MediaTek Wi-Fi driver","requires_auth":"none","summary":"A null pointer dereference in MediaTek Wi-Fi drivers allows remote attackers to cause a system crash without user interaction or privileges.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"MediaTek","cpe":[{"product":"mt5221_firmware","vendor":"mediatek"},{"product":"mt7603_firmware","vendor":"mediatek"},{"product":"mt7613_firmware","vendor":"mediatek"},{"product":"mt7615_firmware","vendor":"mediatek"},{"product":"mt7622_firmware","vendor":"mediatek"},{"product":"mt7628_firmware","vendor":"mediatek"},{"product":"mt7629_firmware","vendor":"mediatek"},{"product":"mt7668_firmware","vendor":"mediatek"},{"product":"mt7902_firmware","vendor":"mediatek"},{"product":"mt7915_firmware","vendor":"mediatek"},{"product":"mt7916_firmware","vendor":"mediatek"},{"product":"mt7921_firmware","vendor":"mediatek"},{"product":"mt7981_firmware","vendor":"mediatek"},{"product":"mt7986_firmware","vendor":"mediatek"},{"product":"mt8167s_firmware","vendor":"mediatek"},{"product":"mt8175_firmware","vendor":"mediatek"},{"product":"mt8362a_firmware","vendor":"mediatek"},{"product":"mt8365_firmware","vendor":"mediatek"},{"product":"mt8385_firmware","vendor":"mediatek"},{"product":"mt8518s_firmware","vendor":"mediatek"},{"product":"mt8532_firmware","vendor":"mediatek"},{"product":"mt8788_firmware","vendor":"mediatek"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220720014; Issue ID: GN20220720014.","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":"Null dereference in MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788","id":"CVE-2022-32663","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in EN7516, EN7528, EN7529, EN7561, EN7562, EN7580","id":"CVE-2022-32664"},"packages":[],"prev":{"headline":"Privilege escalation in MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915, MT7916, MT7981, MT7986, MT8518S, MT8532","id":"CVE-2022-32659"},"products":["MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788"],"published":"2023-02-06","related":[{"cvss_score":6.7,"headline":"Privilege escalation in MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7663, MT7668, MT7682, MT7686, MT7687, MT7697, MT7902, MT7915, MT7916, MT7921, MT7933, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8695, MT8696, MT8788","id":"CVE-2022-32654","kev_date_added":null,"published":"2023-02-06"},{"cvss_score":6.7,"headline":"Privilege escalation in MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7663, MT7668, MT7682, MT7686, MT7687, MT7697, MT7902, MT7915, MT7916, MT7921, MT7933, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8695, MT8696, MT8788","id":"CVE-2022-32655","kev_date_added":null,"published":"2023-02-06"},{"cvss_score":6.7,"headline":"Privilege escalation in MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7663, MT7668, MT7682, MT7686, MT7687, MT7697, MT7902, MT7915, MT7916, MT7921, MT7933, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8695, MT8696, MT8788","id":"CVE-2022-32656","kev_date_added":null,"published":"2023-02-06"}],"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":"2025-03-26","vendors":["MediaTek, Inc."]},"summary":"A null pointer dereference in MediaTek Wi-Fi drivers allows remote attackers to cause a system crash without user interaction or privileges.","url":"https://insights.sbomify.com/CVE-2022-32663/"}