{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-7906 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-7906 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-7906 is a medium-severity denial of service vulnerability in Huawei Technologies Co., Ltd. Leland-AL00, Leland-AL00A, published on 12 Sep 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-7906 and fix it if it is affected.\n\nWhat it is: CVE-2018-7906 is a medium-severity denial of service vulnerability in Huawei Technologies Co., Ltd. Leland-AL00, Leland-AL00A, published on 12 Sep 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-7906 in the wild and no public exploit code.\n\nAffected product: Huawei Technologies Co., Ltd. Leland-AL00, Leland-AL00A. 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-2018-7906/ (Markdown: https://insights.sbomify.com/CVE-2018-7906/index.md)","id":"CVE-2018-7906","markdown":"https://insights.sbomify.com/CVE-2018-7906/index.md","name":"CVE-2018-7906","record":{"aliases":["GHSA-f8cw-q938-qj7r"],"analysis":{"component_type":"mobile_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei smartphone","requires_auth":"none","summary":"Attackers can cause a black screen denial of service on Huawei smartphones by tricking users into installing malicious applications due to insufficient parameter verification.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"leland-al00_firmware","vendor":"huawei"},{"product":"lleland-al00a_firmware","vendor":"huawei"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Some Huawei smart phones with software of Leland-AL00 8.0.0.114(C636), Leland-AL00A 8.0.0.171(C00) have a denial of service (DoS) vulnerability. An attacker can trick a user to install a malicious application to exploit this vulnerability. Due to insufficient verification of the parameter, successful exploitation can cause the smartphone black screen until restarting the phone.","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":"Denial of service in Leland-AL00, Leland-AL00A","id":"CVE-2018-7906","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Agassi-L09,Agassi-W09,Baggio2-U01A,Bond-AL00C,Bond-AL10B,Bond-TL10B,Bond-TL10C,Haydn-L1JB,Kobe-L09A,Kobe-L09AHN,Kobe-W09C,LelandP-L22C,LelandP-L22D,Rhone-AL00,Selina-L02,Stanford-L09S,Toronto-AL00,Toronto-AL00A,Toronto-TL10","id":"CVE-2018-7907"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2018-7905"},"products":["Leland-AL00, Leland-AL00A"],"published":"2018-09-12","related":[],"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":"2024-08-05","vendors":["Huawei Technologies Co., Ltd."]},"summary":"Attackers can cause a black screen denial of service on Huawei smartphones by tricking users into installing malicious applications due to insufficient parameter verification.","url":"https://insights.sbomify.com/CVE-2018-7906/"}