{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-13520 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-13520 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-13520 is a high-severity memory corruption vulnerability in Alpha5 Smart Loader, published on 20 Aug 2019. 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-2019-13520 and fix it if it is affected.\n\nWhat it is: CVE-2019-13520 is a high-severity memory corruption vulnerability in Alpha5 Smart Loader, published on 20 Aug 2019. 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-2019-13520 in the wild and no public exploit code.\n\nAffected product: Alpha5 Smart Loader. 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-2019-13520/ (Markdown: https://insights.sbomify.com/CVE-2019-13520/index.md)","id":"CVE-2019-13520","markdown":"https://insights.sbomify.com/CVE-2019-13520/index.md","name":"CVE-2019-13520","record":{"aliases":["GHSA-mcm5-cjrc-wj5f"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"ICS programming software","requires_auth":"none","summary":"Attackers can execute arbitrary code via crafted project files in Alpha5 Smart Loader due to buffer overflows.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"alpha5_smart_loader_firmware","vendor":"fujielectric"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior to 4.2. An attacker could use specially crafted project files to overflow the buffer and execute code under the privileges of the application.","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 Alpha5 Smart Loader","id":"CVE-2019-13520","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in Rockwell Automation Arena Simulation Software","id":"CVE-2019-13521"},"packages":[],"prev":{"headline":"Information disclosure in Rockwell Automation Arena Simulation Software","id":"CVE-2019-13519"},"products":["Alpha5 Smart Loader"],"published":"2019-08-20","related":[{"cvss_score":9.8,"headline":"Memory corruption in Alpha5 Smart Loader","id":"CVE-2018-14794","kev_date_added":null,"published":"2018-10-01"},{"cvss_score":7.8,"headline":"ICSA-22-090-03 Fuji Electric Alpha5","id":"CVE-2022-21214","kev_date_added":null,"published":"2022-04-12"},{"cvss_score":7.8,"headline":"ICSA-22-090-03 Fuji Electric Alpha5","id":"CVE-2022-21228","kev_date_added":null,"published":"2022-04-12"},{"cvss_score":7.8,"headline":"ICSA-22-090-03 Fuji Electric Alpha5","id":"CVE-2022-24383","kev_date_added":null,"published":"2022-04-12"},{"cvss_score":5.3,"headline":"Memory corruption in Alpha5 Smart Loader","id":"CVE-2018-14788","kev_date_added":null,"published":"2018-10-01"},{"cvss_score":3.3,"headline":"ICSA-22-090-03 Fuji Electric Alpha5","id":"CVE-2022-21168","kev_date_added":null,"published":"2022-04-12"}],"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":["n/a"]},"summary":"Attackers can execute arbitrary code via crafted project files in Alpha5 Smart Loader due to buffer overflows.","url":"https://insights.sbomify.com/CVE-2019-13520/"}