{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2016-8764 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2016-8764 yet. Limit exposure of the affected software until one is available.","what":"CVE-2016-8764 is a medium-severity memory corruption vulnerability in P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions, published on 2 Apr 2017. 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-2016-8764 and fix it if it is affected.\n\nWhat it is: CVE-2016-8764 is a medium-severity memory corruption vulnerability in P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions, published on 2 Apr 2017. 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-2016-8764 in the wild and no public exploit code.\n\nAffected product: P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions. 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-2016-8764/ (Markdown: https://insights.sbomify.com/CVE-2016-8764/index.md)","id":"CVE-2016-8764","markdown":"https://insights.sbomify.com/CVE-2016-8764/index.md","name":"CVE-2016-8764","record":{"aliases":["GHSA-q44f-95xp-jm2w"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei mobile OS","requires_auth":"high_privilege","summary":"Attackers can read and write arbitrary user-mode memory in the TrustZone driver due to input validation flaws in Huawei P9, P9 Lite, and P8 Lite devices.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"p8_lite_firmware","vendor":"huawei"},{"product":"p9_firmware","vendor":"huawei"},{"product":"p9_lite_firmware","vendor":"huawei"}],"cvss":{"score":6.4,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and earlier versions and P8 Lite with software ALE-L02C636B150 and earlier versions has an input validation vulnerability, which allows attackers to read and write user-mode memory data anywhere in the TrustZone driver.","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 P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions","id":"CVE-2016-8764","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2016"},"n_packages":0,"n_references":2,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2016-8765"},"packages":[],"prev":{"headline":"Use after free in P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions","id":"CVE-2016-8763"},"products":["P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions"],"published":"2017-04-02","related":[{"cvss_score":7.8,"headline":"Use after free in P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions","id":"CVE-2016-8763","kev_date_added":null,"published":"2017-04-02"},{"cvss_score":5,"headline":"Denial of service in P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions","id":"CVE-2016-8762","kev_date_added":null,"published":"2017-04-02"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Attackers can read and write arbitrary user-mode memory in the TrustZone driver due to input validation flaws in Huawei P9, P9 Lite, and P8 Lite devices.","url":"https://insights.sbomify.com/CVE-2016-8764/"}