{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-5276 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-5276 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-5276 is a high-severity memory corruption vulnerability in Huawei ELLE-AL00B, published on 23 Dec 2019. 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-2019-5276 and fix it if it is affected.\n\nWhat it is: CVE-2019-5276 is a high-severity memory corruption vulnerability in Huawei ELLE-AL00B, published on 23 Dec 2019. 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-2019-5276 in the wild and no public exploit code.\n\nAffected product: Huawei ELLE-AL00B. 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-2019-5276/ (Markdown: https://insights.sbomify.com/CVE-2019-5276/index.md)","id":"CVE-2019-5276","markdown":"https://insights.sbomify.com/CVE-2019-5276/index.md","name":"CVE-2019-5276","record":{"aliases":["GHSA-fpx2-fc33-q8qp"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei smartphone","requires_auth":"none","summary":"A buffer overflow in Huawei smartphones allows attackers on the local network to cause device malfunction by tampering with intercepted packets.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"elle-al00b_firmware","vendor":"huawei"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Huawei smart phones with earlier versions than ELLE-AL00B 9.1.0.222(C00E220R2P1) have a buffer overflow vulnerability. An attacker may intercept and tamper with the packet in the local area network (LAN) to exploit this vulnerability. Successful exploitation may cause the affected phone abnormal.","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 ELLE-AL00B","id":"CVE-2019-5276","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in CloudUSM-EUA","id":"CVE-2019-5277"},"packages":[],"prev":{"headline":"Memory corruption in USG9500","id":"CVE-2019-5275"},"products":["ELLE-AL00B"],"published":"2019-12-23","related":[{"cvss_score":6.2,"headline":"Missing authorization in ELLE-AL00B","id":"CVE-2019-5246","kev_date_added":null,"published":"2019-11-12"}],"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":"2024-08-04","vendors":["Huawei"]},"summary":"A buffer overflow in Huawei smartphones allows attackers on the local network to cause device malfunction by tampering with intercepted packets.","url":"https://insights.sbomify.com/CVE-2019-5276/"}