{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-5247 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-5247 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-5247 is a medium-severity memory corruption vulnerability in Atlas 300, Atlas 500, published on 29 Nov 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-2019-5247 and fix it if it is affected.\n\nWhat it is: CVE-2019-5247 is a medium-severity memory corruption vulnerability in Atlas 300, Atlas 500, published on 29 Nov 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-2019-5247 in the wild and no public exploit code.\n\nAffected product: Atlas 300, Atlas 500. 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-2019-5247/ (Markdown: https://insights.sbomify.com/CVE-2019-5247/index.md)","id":"CVE-2019-5247","markdown":"https://insights.sbomify.com/CVE-2019-5247/index.md","name":"CVE-2019-5247","record":{"aliases":["GHSA-rjwh-c5gm-2fm3"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei AI accelerator","requires_auth":"low_privilege","summary":"A local authenticated attacker can trigger a buffer overflow in Huawei Atlas devices, causing a service crash.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"atlas_300_firmware","vendor":"huawei"},{"product":"atlas_500_firmware","vendor":"huawei"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Huawei Atlas 300, Atlas 500 have a buffer overflow vulnerability. A local, authenticated attacker may craft specific parameter and send to the process to exploit this vulnerability. Successfully exploit may cause service crash.","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 Atlas 300, Atlas 500","id":"CVE-2019-5247","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":"Denial of service in CloudEngine 12800","id":"CVE-2019-5248"},"packages":[],"prev":{"headline":"Missing authorization in ELLE-AL00B","id":"CVE-2019-5246"},"products":["Atlas 300, Atlas 500"],"published":"2019-11-29","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":"2024-08-04","vendors":["n/a"]},"summary":"A local authenticated attacker can trigger a buffer overflow in Huawei Atlas devices, causing a service crash.","url":"https://insights.sbomify.com/CVE-2019-5247/"}