{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-3100 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-3100 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-3100 is a medium-severity memory corruption vulnerability in 100w Gen 3 Laptop (Lenovo) BIOS, published on 13 Sep 2024. 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-2024-3100 and fix it if it is affected.\n\nWhat it is: CVE-2024-3100 is a medium-severity memory corruption vulnerability in 100w Gen 3 Laptop (Lenovo) BIOS, published on 13 Sep 2024. 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-2024-3100 in the wild and no public exploit code.\n\nAffected product: 100w Gen 3 Laptop (Lenovo) BIOS. 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-2024-3100/ (Markdown: https://insights.sbomify.com/CVE-2024-3100/index.md)","id":"CVE-2024-3100","markdown":"https://insights.sbomify.com/CVE-2024-3100/index.md","name":"CVE-2024-3100","record":{"aliases":["GHSA-wcv7-2grg-g5qr"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Lenovo Laptop BIOS","requires_auth":"high_privilege","summary":"A local attacker with elevated privileges can exploit a buffer overflow in Lenovo BIOS to execute arbitrary code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A potential buffer overflow vulnerability was reported in some Lenovo Notebook products that could allow a local attacker with elevated privileges to execute arbitrary code.","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 100w Gen 3 Laptop (Lenovo) BIOS","id":"CVE-2024-3100","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege Escalation via Improper Input Validation in mintplex-labs/anything-llm","id":"CVE-2024-3101"},"packages":[],"prev":{"headline":"Denial of Service and Data Model Poisoning via URL Encoding in mlflow/mlflow","id":"CVE-2024-3099"},"products":["100w Gen 3 Laptop (Lenovo) BIOS","100w Gen 4 Laptop (Lenovo) BIOS","13w Yoga (Type 82S1, 82S2) Laptop (Lenovo) BIOS","13w Yoga Gen 2 (Type 82YR, 82YS) Laptop (Lenovo) BIOS","14W Gen 2 Laptop (Lenovo) BIOS","300w Gen 3 Laptop (Lenovo) BIOS","300w Yoga Gen 4 Laptop (Lenovo) BIOS","500w Yoga Gen 4 Laptop (Lenovo) BIOS","Flex 5-14ITL05 Laptop (ideapad) BIOS","Flex 5-15ITL05 Laptop (ideapad) BIOS","IdeaPad 1 14ALC7 Laptop BIOS","IdeaPad 1 15ALC7 Laptop BIOS","IdeaPad 1-11IGL05 Laptop BIOS","IdeaPad 1-14IGL05 Laptop BIOS","IdeaPad 3 14ABA7 Laptop BIOS","IdeaPad 3 15ABA7 Laptop BIOS","IdeaPad 3 17ABA7 Laptop BIOS","IdeaPad 3-14ALC6 Laptop BIOS","IdeaPad 3-15ALC6 Laptop BIOS","IdeaPad 3-17ALC6 Laptop BIOS","IdeaPad Flex 5 14ABR8 BIOS","IdeaPad Flex 5 14ALC7 Laptop BIOS","IdeaPad Flex 5 14IAU7 Laptop BIOS","IdeaPad Flex 5 14IRU8 BIOS","IdeaPad Flex 5 16ABR8 BIOS","IdeaPad Flex 5 16ALC7 BIOS","IdeaPad Flex 5 16IAU7 BIOS","IdeaPad Flex 5 16IRU8 BIOS","IdeaPad Slim 3 14ABR8 BIOS","IdeaPad Slim 3 14AMN8 BIOS","IdeaPad Slim 3 15ABR8 BIOS","IdeaPad Slim 3 15AMN8 BIOS","IdeaPad Slim 3 16ABR8 BIOS","IdeaPad Slim 5 Light 14ABR8  BIOS","K14 G2 IRU BIOS","Lenovo Flex 7 14IAU7 BIOS","Lenovo Flex 7 14IRU8 BIOS","Lenovo V14 G3 ABA Laptop BIOS","Lenovo V14 G4 ABP BIOS","Lenovo V14 G4 AMN BIOS","Lenovo V15 G3 ABA Laptop BIOS","Lenovo V15 G4 ABP BIOS","Lenovo V15 G4 AMN BIOS","ThinkBook 13s G4 ARB BIOS","ThinkBook 13s G4 IAP BIOS","ThinkBook 13x G2 IAP Laptop BIOS","ThinkBook 14 G6 ABP BIOS","ThinkBook 14 G6 IRL BIOS","ThinkBook 16 G6 ABP BIOS","ThinkBook 16 G6 IRL BIOS","V14 G2-ALC Laptop (Lenovo) BIOS","V15 G2-ALC Laptop (Lenovo) BIOS","Yoga Slim 7 Pro-14ACH5 Laptop (ideapad) BIOS","Yoga Slim 7 Pro-14ACH5 O Laptop (ideapad) BIOS","ideapad 5-15ALC05 Laptop BIOS"],"published":"2024-09-13","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Lenovo"]},"summary":"A local attacker with elevated privileges can exploit a buffer overflow in Lenovo BIOS to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2024-3100/"}